2BPCIBM-28A-RXBaby Monitor

Instrucciones de seguridad ADVERTENCIA PELIGRO DE ESTRANGULACIÓN: Los niños se han ESTRANGULADO con los cables. Mantenga el cable fuera del alcance de los niños (a más de 3 pies (1 m) de distancia). NUNCA COLOQUE LA CÁMARA NI EL CABLE DENTRO O CERCA DE LA CUNA O EL PARQUE. Asegure el cable al menos a 3 pies de distancia de la cuna o el parque. 0102 ¦1jUI©‚(1±HUãUɲ1ơƭĞƖƙŲėƵĐƭŲĐŲŦƭŃĞŦĞƖŃĞǞóơƖĞƘƵĞűóơƘƵĞƖƵĞėĞŦĐóƵơóƙóơȊǓŃóɔ ADVERTENCIA DE DESCARGA ELÉCTRICA-Para evitar descargas eléctricas, NUNCA utilice el transmisor ni el receptor cerca del agua, incluso cerca de una bañera, un lavabo, un lavadero, un sótano húmedo, etc. ¦©1!Å!UƒvɲUŦơĞƙƭĞƶŦŃĐóŤĞŦƭĞƵŦƖóƘƵĞƭĞėĞďóƭĞƙŅóơėĞśŤŃơŤŲƭŃƖŲɔ1ǓŃơƭĞƙŃĞơķŲėĞĞǓƖśŲơŃųŦơŃơĞƙĞĞŤƖśóǞóśó batería por una de tipo incorrecto. Utilice únicamente los adaptadores de CC proporcionados. El montaje requiere la participación de un adulto. Mantenga las piezas pequeñas fuera del alcance de los niños durante el montaje. Este producto no es un juguete. No permita que los niños jueguen con él. Este producto NO está destinado a reemplazar la supervisión adecuada de un adulto sobre los niños. (1 1ǍĞƙŃȊĐóƙśóóĐƭŃǍŃėóėėĞơƵľŃŕŲƙĞķƵśóƙŤĞŦƭĞɏǔóƘƵĞĞơƭĞƖƙŲėƵĐƭŲno alertará a los padres sobre las actividades silenciosas de un niño. ŦƭĞơėĞƵƭŃśŃǞóƙĞơƭĞƖƙŲėƵĐƭŲɏśĞóǔơŃķóƭŲėóơśóơŃŦơƭƙƵĐĐŃŲŦĞơǔóėǍĞƙƭĞŦĐŃóơĐŲŦƭĞŦŃėóơĞŦĞơƭĞĶŲśśĞƭŲɔ No permita que el agua dañe la unidad de la cámara, la unidad del monitor, el adaptador de corriente o el cable de carga, ǔóƘƵĞĞơƭŲƖƵĞėĞƖƙŲǍŲĐóƙƵŦơŲďƙĞĐóśĞŦƭóŤŃĞŦƭŲėĞśŲơĐŲŤƖŲŦĞŦƭĞơėĞĐóƙķóɔ vŲƵƭŃśŃĐĞĐóďśĞơėĞĐóƙķóŦŲŲȊĐŃóśĞơėĞƭĞƙĐĞƙŲơƖóƙóĐóƙķóƙĞśėŃơƖŲơŃƭŃǍŲɔ1ơƭŲƖŲėƙŅóƖƙŲǍŲĐóƙƵŦơŲďƙĞĐóśĞŦƭóŤŃĞŦƭŲ del puerto de carga. Utilice únicamente los cables de carga incluidos en la caja. vŲƵƭŃśŃĐĞóėóƖƭóėŲƙĞơėĞĐŲƙƙŃĞŦƭĞŦŲŲȊĐŃóśĞơėĞƭĞƙĐĞƙŲơɏĞơƖĞĐŃóśŤĞŦƭĞóėóƖƭóėŲƙĞơėĞóśƭóƖŲƭĞŦĐŃóɔ1ơto podría provocar un sobrecalentamiento del cable o del puerto de carga. Utilice únicamente el adaptador incluido en la caja. Monitor de bebé BME28U Manual del usuario 03 0405 Voltaje de entrada: Potencia de funcionamiento: Adaptador de corriente: Cable de carga: Tiempo de carga completa: Duración (modo de espera): Duración (pantalla encendida): Dimensiones del monitor (L x A x A): 5V <800mA 5V,1A 80 pulgadas 6 Horas 20 Horas 11 Horas ȓɔȖȑǓȑɔȕȏǓȏɔȘȏƖƵśķóėóơ Unidad de monitorización 080607 NOTA: Utilice únicamente el adaptador de corriente de cámara incluido. Menú Opciones Descripción general de la indicación de estado (barra de pantalla superior) IconoDescripciónOpción Cámara seleccionada Visión nocturna !ŲŦȊķƵƙóĐŃųŦėĞóśóƙŤó Canción de cuna Temperatura actual de la unidad de cámara Indicador de intensidad de la señal cámara 1/cámara 2/cámara3/ cámara 4 escaneo 1/escaneo 2/escaneo3/ escaneo 4 Energía de la batería5 niveles (encendido / apagado) (encendido / apagado) (encendido / apagado) (encendido / apagado) 34-97 F / 1-36 C 5 niveles Sensibilidad VOX WiFi5 niveles Encienda la unidad de cámara Utilice únicamente el adaptador de CC incluido en este paquete. Utilice el adaptador de CC provisto para conectar el tomacorriente de pared a la unidad de la cámara. Una vez conectado el adaptador, la unidad se encenderá óƵƭŲŤôƭŃĐóŤĞŦƭĞǔĞśj1(ėĞĞŦĐĞŦėŃėŲơĞŃśƵŤŃŦóƙôɔ Colocación del monitor de bebé Esta cámara se puede colocar sobre una mesa o en la pared. Coloque el monitor de bebé en un lugar ventilado. No lo coloque sobre edredones o mantas suaves, ni en las esquinas de armarios, estanterías, etc. Los monitoreơǔĐôŤóƙóơƖóƙóďebés con cable de alimentación nunca deben colgarse sobƙĞśóĐƵŦóŦŃĐĞƙĐóėĞĞśśóɏǔóƘƵĞƖƵĞėĞŦĐóƵơóƙ estrangulación. Los cables deben mantenerse a una distancia mínima ėĞȘȏĐŤėĞśóĐƵŦóǔėĞś alcance del bebé en todo momento. Coloque el monitor de bebé lejos de fuentes de calor como radiadores, chimeneas, cocinas y luz solar directa. Coloque la unidad de cámara lejos de televisores, hornos de microondas y radios. Las intensas señales de radio generadas por estos elementos podrían causar ruido o incluso deteriorar los sonidos e imágenes que aparecen en el monitor. Si esto ocurre, mueva la cámara a otra ubicación. Coloque la cámara a 15 pies del área que se está monitoreando para obtener el mejor resultado de imagen. 1ơƖĞĐŃȊĐóĐŃŲŦĞơ Sistema General Número de modelo: Frecuencia de RF: Canales de cámara opcionales: Rango de temperatura de funcionamiento: Origen: Comunicación inalámbrica: Rango de transmisión TX-RX: BME28U 2400 ~ 2483.5MHz 4 0 °C - 50 °C Hecho en china WiFi/FHSS 1200fts Voltaje de entrada: Potenciade funcionamiento: IR/NocheVisión: Sensor deimagen: Temperatura de funcionamiento: Adaptador de corriente: Cablede carga: Control de exposición: Control de balance de blancos: Ángulo de giro vertical: Ángulo de giro horizontal: Otras característicasespeciales: Dimensiones de la cámara (L x A x A): 5V <800mA SÍ GC1084 0 °C - 50 °C 5V,1A 80 pulgadas Auto Auto UŦĐśŃŦóĐŃųŦŤóŦƵóśľóĐŃóóďóŕŲȘȏˆ Manual 360° Micrófono/altavoz incorporado ȑɔȒȕǓȑɔȒȕǓȓɔȓȕƖƵśķóėóơ Unidad de cámara / / / / / / Encienda la unidad del monitor Le sugerimos conectar el monitor al adaptador enchufado a la red eléctrica siempre que sea posible, para mantener la batería cargada. Una vez que se enciende la unidad del monitor, el LED de encendido se iluminará ǔśóŃŤóķĞŦơĞŤŲơƭƙóƙôĞŦśóƖóŦƭóśśój!(ɔ Mantenga presionado el botón de encendido en la parte inferior derecha del teclado. Utilice únicamente el adaptador de CC incluido en este paquete. La unidad del monitor se suministra con una batería de iones de litio recargable incorporada. Descripción general ¿Qué hay en la caja ȐǓtóŦƵóśėĞśƵơƵóƙŃŲ 1 juego para BME28U 2 juego para BME28U-2 1 juego de adaptador de corriente 1 juego de adaptador de corriente ȐǓĐôŤóƙóƖóƙóďĞďğ NOTA: El adaptador de corriente varía según la región. ȐǓŤŲŦŃƭŲƙƖóƙóďĞďğơ 01 02 02 03 04 05 06 06 07 ȏȘ ȏȘ ȏȘ 10 11 17 18 18 18 18 Instrucciones de seguridad Descripción gener…

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Internal Photos M/N: BM-28A-RX Internal Photos M/N: BM-28A-RX Internal Photos M/N: BM-28A-RX Bluetooth/ Wi-Fi

Radiated emission test: Below 1GHz Radiated emission test: Above 1GHz Conducted emission test:

Page 1 of 43 Report No. ESTE-R2604048 Appendix A: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 9.680 2407.360 2417.040 0.5 PASS 11B Ant1 2437 9.600 2431.960 2441.560 0.5 PASS 11B Ant1 2462 9.760 2457.000 2466.760 0.5 PASS 11G Ant1 2412 16.280 2403.840 2420.120 0.5 PASS 11G Ant1 2437 14.680 2429.840 2444.520 0.5 PASS 11G Ant1 2462 16.320 2453.840 2470.160 0.5 PASS 11N20SISO Ant1 2412 18.280 2402.800 2421.080 0.5 PASS 11N20SISO Ant1 2437 16.760 2428.600 2445.360 0.5 PASS 11N20SISO Ant1 2462 17.120 2453.880 2471.000 0.5 PASS 11N40SISO Ant1 2422 27.120 2408.240 2435.360 0.5 PASS 11N40SISO Ant1 2437 33.760 2420.760 2454.520 0.5 PASS 11N40SISO Ant1 2452 31.040 2434.480 2465.520 0.5 PASS Page 2 of 43 Report No. ESTE-R2604048 Test Graphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS 11B-Ant1-2462-PASS Page 3 of 43 Report No. ESTE-R2604048 11G-Ant1-2412-PASS 11G-Ant1-2437-PASS Page 4 of 43 Report No. ESTE-R2604048 11G-Ant1-2462-PASS 11N20SISO-Ant1-2412-PASS Page 5 of 43 Report No. ESTE-R2604048 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS Page 6 of 43 Report No. ESTE-R2604048 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2437-PASS Page 7 of 43 Report No. ESTE-R2604048 11N40SISO-Ant1-2452-PASS Page 8 of 43 Report No. ESTE-R2604048 Appendix B: Maximum conducted output power Test Result Peak TestMode Antenna Frequen cy[MHz] Peak Powert[dBm] Conducted Limit[dBm] Verdict 11B Ant1 2412 0.41 ≤30.00 PASS 11B Ant1 2437 0.34 ≤30.00 PASS 11B Ant1 2462 1.79 ≤30.00 PASS 11G Ant1 2412 1.53 ≤30.00 PASS 11G Ant1 2437 1.46 ≤30.00 PASS 11G Ant1 2462 2.90 ≤30.00 PASS 11N20SIS O Ant1 2412 3.39 ≤30.00 PASS 11N20SIS O Ant1 2437 3.53 ≤30.00 PASS 11N20SIS O Ant1 2462 4.49 ≤30.00 PASS 11N40SIS O Ant1 2422 2.16 ≤30.00 PASS 11N40SIS O Ant1 2437 2.93 ≤30.00 PASS 11N40SIS O Ant1 2452 3.06 ≤30.00 PASS Test Graphs Peak 11B-Ant1-2412-PASS Page 9 of 43 Report No. ESTE-R2604048 11B-Ant1-2437-PASS 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS Page 10 of 43 Report No. ESTE-R2604048 11G-Ant1-2437-PASS 11G-Ant1-2462-PASS Page 11 of 43 Report No. ESTE-R2604048 11N20SISO-Ant1-2412-PASS 11N20SISO-Ant1-2437-PASS Page 12 of 43 Report No. ESTE-R2604048 11N20SISO-Ant1-2462-PASS 11N40SISO-Ant1-2422-PASS Page 13 of 43 Report No. ESTE-R2604048 11N40SISO-Ant1-2437-PASS 11N40SISO-Ant1-2452-PASS Page 14 of 43 Report No. ESTE-R2604048 Page 15 of 43 Report No. ESTE-R2604048 Appendix C: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -26.40 ≤8.00 PASS 11B Ant1 2437 -26.00 ≤8.00 PASS 11B Ant1 2462 -23.91 ≤8.00 PASS 11G Ant1 2412 -31.43 ≤8.00 PASS 11G Ant1 2437 -31.66 ≤8.00 PASS 11G Ant1 2462 -29.79 ≤8.00 PASS 11N20SISO Ant1 2412 -30.53 ≤8.00 PASS 11N20SISO Ant1 2437 -30.12 ≤8.00 PASS 11N20SISO Ant1 2462 -26.46 ≤8.00 PASS 11N40SISO Ant1 2422 -33.45 ≤8.00 PASS 11N40SISO Ant1 2437 -33.16 ≤8.00 PASS 11N40SISO Ant1 2452 -31.49 ≤8.00 PASS Page 16 of 43 Report No. ESTE-R2604048 Test Graphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS 11B-Ant1-2462-PASS Page 17 of 43 Report No. ESTE-R2604048 11G-Ant1-2412-PASS 11G-Ant1-2437-PASS Page 18 of 43 Report No. ESTE-R2604048 11G-Ant1-2462-PASS 11N20SISO-Ant1-2412-PASS Page 19 of 43 Report No. ESTE-R2604048 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS Page 20 of 43 Report No. ESTE-R2604048 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2437-PASS Page 21 of 43 Report No. ESTE-R2604048 11N40SISO-Ant1-2452-PASS Page 22 of 43 Report No. ESTE-R2604048 Appendix D: Reference level measurement Test Result TestMode Antenna Freq(MHz) Max.Point[MHz] Result[dBm] 11B Ant1 2412 2411.49 -12.02 11B Ant1 2437 2437.99 -11.69 11B Ant1 2462 2462.50 -10.04 11G Ant1 2412 2410.73 -16.98 11G Ant1 2437 2434.49 -17.44 11G Ant1 2462 2460.75 -18.25 11N20SISO Ant1 2412 2408.27 -16.56 11N20SISO Ant1 2437 2434.54 -16.08 11N20SISO Ant1 2462 2460.72 -14.33 11N40SISO Ant1 2422 2433.27 -18.83 11N40SISO Ant1 2437 2440.75 -17.80 11N40SISO Ant1 2452 2459.50 -19.37 Page 23 of 43 Report No. ESTE-R2604048 Test Graphs 11B-Ant1-2412-PASS 11B-Ant1-2437-PASS 11B-Ant1-2462-PASS Page 24 of 43 Report No. ESTE-R2604048 11G-Ant1-2412-PASS 11G-Ant1-2437-PASS Page 25 of 43 Report No. ESTE-R2604048 11G-Ant1-2462-PASS 11N20SISO-Ant1-2412-PASS Page 26 of 43 Report No. ESTE-R2604048 11N20SISO-Ant1-2437-PASS 11N20SISO-Ant1-2462-PASS Page 27 of 43 Report No. ESTE-R2604048 11N40SISO-Ant1-2422-PASS 11N40SISO-Ant1-2437-PASS Page 28 of 43 Report No. ESTE-R2604048 11N40SISO-Ant1-2452-PASS Page 29 of 43 Report No. ESTE-R2604048 Appendix E: Band edge measurements Test Result TestMode Antenn a ChNam e Frequency[MH z] RefLevel[dB m] Result[dB m] Limit[dBm ] Verdic t 11B Ant1 Low 2412 -12.02 -40.34 ≤-32.02 PASS 11B Ant1 High 2462 -10.04 -54.68 ≤-30.04 PASS 11G Ant1 Low 2412 -16.98 -52.93 ≤-36.98 PASS 11G Ant1 High 2462 -18.25 -59.7 ≤-38.25 PASS 11N20SIS O Ant1 Low 2412 -16.56 -48.91 ≤-36.56 PASS 11N20SIS O Ant1 High 2462 -14.33 -56.72 ≤-34.33 PASS 11N40SIS O Ant1 Low 2422 -18.83 -53.04 ≤-38.83 PASS 11N40SIS O Ant1 High 2452 -19.37 -54.94 ≤-39.37 PASS Page 30 of 43 Report No. ESTE-R2604048 Test Graphs 11B-Ant1-2412-PASS 11B-Ant1-2462-PASS 11G-Ant1-2412-PASS Page 31 of 43 Report No. ESTE-R2604048 11G-Ant1-2462-PASS 11N20SISO-Ant1-2412-PASS Page 32 of 43 Report No. ESTE-R2604048 11N20SISO-Ant1-2462-PASS 11N40SISO-Ant1-2422-PASS Page 33 of 43 Report No. ESTE-R2604048 11N40SISO-Ant1-2452-PASS Page 34 of 43 Report No. ESTE-R2604048 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant1 2412 30~26500 -12.02 -41.86 ≤-32.02 PASS 11B Ant1 2437 30~26500 -11.69 -41.36 ≤-31.69 PASS 11B Ant1 2462 30~26500 -10.04 -41.8 ≤-30.04 PASS 11G Ant1 2412 30~26500 -16.98 -41.85 ≤-36.98 PASS 11G Ant1 2437 30~26500 -17.44 -42.1 ≤-37.44 PASS 11G Ant1 2462 30~26500 -18.25 -41.48 ≤-38.25 PASS 11N20SISO Ant1 2412 30~26500 -16.56 -41.72 ≤-36.56 PASS 11N20SISO Ant1 2437 30~26500 -16.…

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Page 1 of 41 Report No. ESTE-R2604048 FCC PART 15C REPORT FOR CERTIFICATION On Behalf of Guangdong Envision Technology Limited Baby Monitor Model Number: BM-28A-RX Additional Model: BME28U RX, EBE28U RX, ENVIE28U RX FCC ID: 2BPCIBM-28A-RX Applicant: Guangdong Envision Technology Limited Address: No.3 Building, 305 Kangle Nan Road, Houjie, Dongguan, Guangdong, China. Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2604048 Date of Test: Mar. 06, 2026 to Apr. 01, 2026 Date of Report: Apr. 08, 2026 Page 2 of 41 Report No. ESTE-R2604048 TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION .......................................................................................................... 3 1. GENERAL INFORMATION ................................................................................................................... 5 1.1. Description of Device (EUT) ............................................................................................................ 5 1.2. Antenna Information ......................................................................................................................... 5 1.3. Information of RF Cable ................................................................................................................... 5 2. SUMMARY OF TEST ........................................................................................................................... 6 2.1. Summary of test result ..................................................................................................................... 6 2.2. Test Facilities ..................................................................................................................................... 7 2.3. Measurement uncertainty ................................................................................................................ 8 2.4. Assistant equipment used for test .................................................................................................. 8 2.5. Block Diagram ................................................................................................................................... 8 2.6. Test Mode .......................................................................................................................................... 9 2.7. Power Setting of Test Software .................................................................................................... 10 2.8. Duty Cycle ........................................................................................................................................ 10 2.9. Channel List ..................................................................................................................................... 11 2.10. Test Equipment List ...................................................................................................................... 12 3. 6DB BANDWIDTH............................................................................................................................ 14 3.1. Limit ................................................................................................................................................... 14 3.2. Test Setup ........................................................................................................................................ 14 3.3. Spectrum Analyzer Setting ............................................................................................................ 14 3.4. Test Procedure ................................................................................................................................ 14 3.5. Test Result ....................................................................................................................................... 14 4. MAXIMUM PEAK OUTPUT POWER .................................................................................................. 15 4.1. Limit ................................................................................................................................................... 15 4.2. Test Setup ........................................................................................................................................ 15 4.3. Spectrum Analyzer Setting ............................................................................................................ 15 4.4. Test Procedure ................................................................................................................................ 15 4.5. Test Result ....................................................................................................................................... 15 5. POWER SPECTRAL DENSITY .......................................................................................................... 16 5.1. Limit ................................................................................................................................................... 16 5.2. Test Setup ........................................................................................................................................ 16 5.3. Spectrum Analyzer Setting ............................................................................................................ 16 5.4. Test Procedure ................................................................................................................................ 16 5.5. Test Result ....................................................................................................................................... 16 6. CONDUCTED BAND EDGE .............................................................................................................. 17 6.1. Limit ....................................................................................................…

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Page 1 of 25 Report No. ESTE-R2604047 Appendix A: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.684 2401.649 2402.333 0.5 PASS BLE_1M Ant1 2440 0.699 2439.643 2440.342 0.5 PASS BLE_1M Ant1 2480 0.681 2479.649 2480.330 0.5 PASS BLE_2M Ant1 2402 1.356 2401.316 2402.672 0.5 PASS BLE_2M Ant1 2440 1.344 2439.322 2440.666 0.5 PASS BLE_2M Ant1 2480 1.338 2479.328 2480.666 0.5 PASS Page 2 of 25 Report No. ESTE-R2604047 Test Graphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS BLE_1M-Ant1-2480-PASS Page 3 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2402-PASS BLE_2M-Ant1-2440-PASS Page 4 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2480-PASS Page 5 of 25 Report No. ESTE-R2604047 Appendix B: Maximum conducted output power Test Result Peak TestMode Antenna Frequency[MHz] Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 0.04 ≤30 PASS BLE_1M Ant1 2440 0.59 ≤30 PASS BLE_1M Ant1 2480 2.05 ≤30 PASS BLE_2M Ant1 2402 0.15 ≤30 PASS BLE_2M Ant1 2440 0.70 ≤30 PASS BLE_2M Ant1 2480 2.10 ≤30 PASS Test Graphs Peak BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS Page 6 of 25 Report No. ESTE-R2604047 BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS Page 7 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2440-PASS BLE_2M-Ant1-2480-PASS Page 8 of 25 Report No. ESTE-R2604047 Page 9 of 25 Report No. ESTE-R2604047 Appendix C: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -15.91 ≤8.00 PASS BLE_1M Ant1 2440 -15.40 ≤8.00 PASS BLE_1M Ant1 2480 -13.96 ≤8.00 PASS BLE_2M Ant1 2402 -20.31 ≤8.00 PASS BLE_2M Ant1 2440 -19.73 ≤8.00 PASS BLE_2M Ant1 2480 -18.39 ≤8.00 PASS Page 10 of 25 Report No. ESTE-R2604047 Test Graphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS BLE_1M-Ant1-2480-PASS Page 11 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2402-PASS BLE_2M-Ant1-2440-PASS Page 12 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2480-PASS Page 13 of 25 Report No. ESTE-R2604047 Appendix D: Reference level measurement Test Result TestMode Antenna Freq(MHz) Max.Point[MHz] Result[dBm] BLE_1M Ant1 2402 2402.24 -1.14 BLE_1M Ant1 2440 2440.23 -0.52 BLE_1M Ant1 2480 2480.24 0.81 BLE_2M Ant1 2402 2402.17 -3.29 BLE_2M Ant1 2440 2440.15 -2.64 BLE_2M Ant1 2480 2480.16 -1.28 Page 14 of 25 Report No. ESTE-R2604047 Test Graphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2440-PASS BLE_1M-Ant1-2480-PASS Page 15 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2402-PASS BLE_2M-Ant1-2440-PASS Page 16 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2480-PASS Page 17 of 25 Report No. ESTE-R2604047 Appendix E: Band edge measurements Test Result TestMod e Antenn a ChNam e Frequency[MHz ] RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1M Ant1 Low 2402 -1.14 -39.43 ≤-21.14 PASS BLE_1M Ant1 High 2480 0.81 -39.13 ≤-19.19 PASS BLE_2M Ant1 Low 2402 -3.29 -35.75 ≤-23.29 PASS BLE_2M Ant1 High 2480 -1.28 -39.61 ≤-21.28 PASS Page 18 of 25 Report No. ESTE-R2604047 Test Graphs BLE_1M-Ant1-2402-PASS BLE_1M-Ant1-2480-PASS BLE_2M-Ant1-2402-PASS Page 19 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2480-PASS Page 20 of 25 Report No. ESTE-R2604047 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 30~26500 -1.14 -41.7 ≤-21.14 PASS BLE_1M Ant1 2440 30~26500 -0.52 -41.49 ≤-20.52 PASS BLE_1M Ant1 2480 30~26500 0.81 -41.63 ≤-19.19 PASS BLE_2M Ant1 2402 30~26500 -3.29 -42.13 ≤-23.29 PASS BLE_2M Ant1 2440 30~26500 -2.64 -42.3 ≤-22.64 PASS BLE_2M Ant1 2480 30~26500 -1.28 -41.03 ≤-21.28 PASS Page 21 of 25 Report No. ESTE-R2604047 Test Graphs BLE_1M-Ant1-2402-30~26500-PASS BLE_1M-Ant1-2440-30~26500-PASS BLE_1M-Ant1-2480-30~26500-PASS Page 22 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2402-30~26500-PASS BLE_2M-Ant1-2440-30~26500-PASS Page 23 of 25 Report No. ESTE-R2604047 BLE_2M-Ant1-2480-30~26500-PASS Page 24 of 25 Report No. ESTE-R2604047 Appendix G: Duty Cycle Test Result TestMode Antenna Frequency[MHz] ON Time [ms] Period [ms] Duty Cycle [%] Duty Cycle Factor[dB] BLE_1M Ant1 2440 20.00 20.00 100.00 0.00 BLE_2M Ant1 2440 13.00 13.00 100.00 0.00 Page 25 of 25 Report No. ESTE-R2604047 Test Graphs NTNV-BLE_1M-Ant1-2440 NTNV-BLE_2M-Ant1-2440

Page 1 of 46 Report No.ESTE-R2604047 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of Guangdong Envision Technology Limited Baby Monitor Model Number: BM-28A-RX Additional Model: BME28U RX, EBE28U RX, ENVIE28U RX FCC ID: 2BPCIBM-28A-RX Applicant: Guangdong Envision Technology Limited Address: No.3 Building, 305 Kangle Nan Road, Houjie, Dongguan, Guangdong, China. Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2604047 Date of Test: Mar. 06, 2026 to Apr. 01, 2026 Date of Report: Apr. 08, 2026 Page 2 of 46 Report No.ESTE-R2604047 TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION .......................................................................................................... 3 1. GENERAL INFORMATION ................................................................................................................... 5 1.1. Description of Device (EUT) ............................................................................................................ 5 1.2. Antenna Information ......................................................................................................................... 5 1.3. Information of RF Cable ................................................................................................................... 5 2. SUMMARY OF TEST ........................................................................................................................... 6 2.1. Summary of test result ..................................................................................................................... 6 2.2. Test Facilities ..................................................................................................................................... 7 2.3. Measurement uncertainty ................................................................................................................ 8 2.4. Assistant equipment used for test .................................................................................................. 8 2.5. Block Diagram ................................................................................................................................... 8 2.6. Test Mode .......................................................................................................................................... 9 2.7. Power Setting of Test Software ...................................................................................................... 9 2.8. Duty Cycle .......................................................................................................................................... 9 2.9. Channel List ..................................................................................................................................... 10 2.10. Test Equipment List ...................................................................................................................... 11 3. 6DB BANDWIDTH ............................................................................................................................ 13 3.1. Limit ................................................................................................................................................... 13 3.2. Test Setup ........................................................................................................................................ 13 3.3. Spectrum Analyzer Setting ............................................................................................................ 13 3.4. Test Procedure ................................................................................................................................ 13 3.5. Test Result ....................................................................................................................................... 13 4. MAXIMUM PEAK OUTPUT POWER .................................................................................................. 14 4.1. Limit ................................................................................................................................................... 14 4.2. Test Setup ........................................................................................................................................ 14 4.3. Spectrum Analyzer Setting ............................................................................................................ 14 4.4. Test Procedure ................................................................................................................................ 14 4.5. Test Result ....................................................................................................................................... 14 5. POWER SPECTRAL DENSITY .......................................................................................................... 15 5.1. Limit ................................................................................................................................................... 15 5.2. Test Setup ........................................................................................................................................ 15 5.3. Spectrum Analyzer Setting ............................................................................................................ 15 5.4. Test Procedure ................................................................................................................................ 15 5.5. Test Result ....................................................................................................................................... 15 6. CONDUCTED BAND EDGE .............................................................................................................. 16 6.1. Limit ..............................................................................................…

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Antenna report Model: PIFA3_2G4 PCB Antenna Vendor: Shenzhen Zhongyuan Precision Circuit Co., Ltd. 深圳市众源电路精密有限公司 Address: Room 301, Building A, No. 35 Xitou Road, Xitou Commnity,SonggangSub-district, Baoan District, Shenzhen City 深圳市宝安区松岗街道溪头社区溪头路35号A栋301 Gain 3D 2400 3D 2450 3D 2500

Page 1 of 3 Report No. ESTE-R2604049 FCC RF EXPOSURE REPORT Guangdong Envision Technology Limited Baby Monitor Model Number: BM-28A-RX Additional Model: BME28U RX, EBE28U RX, ENVIE28U RX FCC ID: 2BPCIBM-28A-RX Applicant: Guangdong Envision Technology Limited Address: No.3 Building, 305 Kangle Nan Road, Houjie, Dongguan, Guangdong, China. Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2604049 Date of Test: Mar. 06, 2026 to Apr. 01, 2026 Date of Report: Apr. 08, 2026 Page 2 of 3 Report No. ESTE-R2604049 1. Applicable Standards FCC Part 2(Section 2.1093) FCC KDB 447498 D04 Interim General RF Exposure Guidance v01 2. Exposure Evaluation of Portable or Mobile Devices Human exposure to RF emissions from portable devices (47 CFR §2.1093), as defined by the FCC, must be evaluated with respect to the FCC-adopted limits for SAR. Evaluation of mobile devices, as defined by the FCC, may also be performed with respect to SAR limits, but in such cases it is usually simpler and more cost-effective to evaluate compliance with respect to field strength or power density limits. For certain devices that are designed to be used in both…

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