2AA9G-1150BBaby Monitor

1． LCD 2． Music 3． Volume up 8. Call key 4． Power button 9. Belt clip 5． Speaker 6． Volume down 11. DC IN 7． Temperature INSTRUCTION MANUAL Model：1150 1. Packing List a) 1 x PU (PARENT) Receiver b) 1 x BU (BABY) Transmitter c) 2 x AC adaptors (5V/550mA ) d) 1 x Rechargeable battery pack (2.4V 850 mAH) e) 1 x User Manual 2. Overview of product 2.1 PU (PARENT) 10. Battery cover 2.2 BU (BABY) 3. DC IN 1． Power button 4. Temperature Sensor 2. MIC 3. Start to use 3.1 PU receiver instructions a. Disassemble the battery cover. Insert rechargeable battery. Assembly the battery cover. Note: Use rechargeable battery or AC adaptor as power supply. b. Press the Power button for 3 seconds to power up, and the Power Indicator is on. c. When battery voltage is lower than 2.2V, the low battery voltage alarm (BB sounds) appear once. When battery voltage is lower than 2.1V, the low battery voltage alarm (BB sounds) appear continuously then follow by the Power Indicator off. Note: The battery should recharge when the low battery voltage alarm appear. d. When PU is idle, the Volume Indicator is off and the communication LED is flashing. . e. When PU is connected with BU, the communication LED is on. 3.2 BU transmitter instructions a. Connect the AC adaptor (5V/550mA) b. Press the Power button for 3 seconds, the Power Indicator is on. c. Press the Power button to change channel (a total of 12 channels can be changed) 4. Communication Function a. When PU power on, press the volume up and down keys together. Display will appear “ID”. Then power on the BU, PU can receive signal transmitted from BU in 5 seconds b. PU volume indicator will be on when receiving signal. The greater the volume received from BU, the more the volume LED will be on (maximum 5 LEDs will be on). c. Default volume setting in PU is level 3 (maximum: 5 levels). d. User can adjust the volume by pressing the volume up/down button in PU. e. When PU unable to receive signal from BU, the communication LED keeps flashing. When PU receive signal from BU, the communication LED keeps on. f. When press call key, PU can speak to BU (Talk back). g. Communication distance of PU and BU: i. Outdoor range can up to 300m ii. Indoor range depends on the status of RF interference Note: Switch off PU receiver when it is not in use. 5. Function keys in PU a. Music: When PU is in connection with BU, press Music key can play lullaby (2 lullabies is default) both in PU and BU. A Music sign will appear in LCD.. b. Temperature: BU can detect temperature and will transmit information to PU and display. Press Temperature key can switch the temperature display in C (Celsius) or F (Fahrenheit). 6. Problem diagnosis and troubleshooting Reasons for PU that cannot receive BU signal: a. Whether power supply plug in properly for BU, . b. Whether BU is in off mode c. Whether there are nearby interference (WIFI or other device). Press the Power button on BU that can switch to another available channel. d. Whether there are many interference exists and/or devices are out of range. Reasons for Function key failure: a. Whether PU is battery low b. Whether BU is in off mode c. Whether PU is not connected with BU d. Whether there are many interference exists and/or devices are out of range. 7. Product parameters 7.1 PU Receiver a. Receiver Frequency: 2.4G b. Frequency: 12 channels (CH1:2413MH, CH2:2418MHZ, CH3:2423MHZ, CH4:2428MHZ, CH5:2433MHZ, CH6:2438MHZ, CH7:2443MHZ, CH8:2448MHZ, CH9:2453MHZ, CH10:2458MHZ, CH11:2463MHZ, CH12:2468MHZ) c. Power supply: AC110~240V, DC IN: 5V 2W, Current consumption: 400mA d. Operating Temperature: 0°C~40°C/ 32°F~104°F e. Battery life: 12 hours PU Receiver complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help Additional information on Specific Absorption Rates (SAR) can be found on the FCC website at (http://www.fcc.gov/encyclopedia/radio-frequency-safety) PU Receiver is a radio transmitter and receiver. It is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons, regardless of age and health. The exposure standard for wireless devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SA…

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Date: Dec 30, 2014 To : Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern: The STARIAN TECHNOLOGY LIMITED, the undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen BALUN Technology Co.,Ltd., to act on the behalf of the STARIAN TECHNOLOGY LIMITED solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2AA9G-1150B including the signing of documents in connection with this Application. Necessary acts carried out by Shenzhen BALUN Technology Co.,Ltd. on our behalf of the STARIAN TECHNOLOGY LIMITED in connection with the Application shall have the same effect as acts of the STARIAN TECHNOLOGY LIMITED. The STARIAN TECHNOLOGY LIMITED also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Thank you for your attention to this matter. Yours Sincerely, He Yun Ren QC Manager

Date: Dec 30, 2014 To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: STARIAN TECHNOLOGY LIMITED FCC ID: 2AA9G-1150B FCC Part 15C Certification Confidentiality Request Gentlemen: This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. STARIAN TECHNOLOGY LIMITED requests that the following documents regarding this submission for FCC ID: 2AA9G-1150B be kept confidential: Exhibit Type File Name Block Diagram Block Diagram.pdf Schematics Schematics.pdf Operational Description Operational Description.pdf Those documents contain detailed system and equipment description and related information about the product which STARIAN TECHNOLOGY LIMITED considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, STARIAN TECHNOLOGY LIMITED considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely, He Yun Ren QC Manager

Report No.: BL-SZ14B0092-602 52 THE FRONT OF BABY THE BACK OF BABY Report No.: BL-SZ14B0092-602 53 THE DOWN OF BABY THE UP OF BABY Report No.: BL-SZ14B0092-602 54 THE LEFT OF BABY THE RIGHT OF BABY Report No.: BL-SZ14B0092-602 55 THE CHARGER

Label Label Location

Report No.: BL-SZ14B0092-602 59 B ABY UNCOVER VIEW 1 Report No.: BL-SZ14B0092-602 60 BABY BOARD TOP VIEW 1 BABY BOARD BACK VIEW 1 Report No.: BL-SZ14B0092-602 61 BABY BOARD TOP VIEW 2 BABY BOARD TOP VIEW 3 --END OF REPORT-- Dipole Antenna

S1120B-1.2 BOM 2014/8/25 Item Qty Reference Part Name VALUE Description Manufacturer 1 1 C49 CCAP0402 0.5p 2 1 C66 CCAP0402 0.5p 3 2 C2 C11 CCAP0402 0.5p 4 1 C50 CCAP0402 1p 5 1 C47 CCAP0402 1p 6 1 C68 CCAP0402 nc 7 1 C12 CCAP0402 3p 8 1 C37 CCAP0402 6.8p 9 2 C3-4 CCAP0402 27p 10 1 C36 CCAP0402 22p 11 1 C43 CCAP0402 33p 12 1 C21 CCAP0402 39p 13 4 C6 C13 C17 C22 CCAP0402 47p 14 3 C5 C1 C46 CCAP0402 100P 15 1 C39 CCAP0402 1n 16 1 C55 CCAP0402 220p 17 1 C32 CCAP0402 10p 18 1 C62 CCAP0402 1n 19 7 C7 C16 C20 C48 C63 C64 C72 CCAP0402 10n 20 7 C14 C23 C25 C29 C15 C34 C42 CCAP0402 100n 21 4 C76-77 C44 C52 CCAP0402 100n 22 3 C51 C69 C38 CCAP0402 100n 23 2 C65 C67 CCAP0603 2.2uF 24 9 C9-10 C18 C24 C30-31 C97 C151 C71 CCAP0603 1uF 25 3 C35 C41 C8 ECAP 100uF/6.3V 26 3 C26 C28 C27 ECAP 220uF/6.3V 27 1 C45 ECAP nc no fill 28 1 C19 CCAP0603 nc 29 2 FB1-2 FB0603 1000 30 1 FB3 FB0603 nc 31 1 FB4 FB0603 nc 32 2 L9 L6 IND0402 2.2nH 33 1 L8 IND0402 3.6nH 34 2 L4 L7 IND0402 6.2nH 35 1 L5 IND0402 6.2nH 36 2 L1 L2 IND0805 4.7uH 37 1 R2 RES0402 100R 38 3 R10 R3 R5 RES0402 1k 39 1 R4 RES0402 2.2k 40 1 R20 RES0402 10K 41 2 R13 R14 RES0402 100k 41 3 R6 R9 R12 RES0402 100k 42 1 R8 RES0402 470k 43 2 R32 R34 RES0402 1M 44 1 R21 RES0402 3.3M 45 2 R11 R33 RES0402 nc 46 1 D1 DIODE LL4148 47 1 LED1 LED Green 4849 1 MIC(同ABM1112) MIC DIP 6050 50 1 U1(同ABM1112) IC RF IC 51 1 U6(同ABM1112) IC MCU 52 1 U2 IC RFX2401C 53 1 U5 IC UP0108AMA3-33 54 1 U8 IC UP0108AMA3-33 55 1 U9 IC SNC36040P 56 1 U10 IC AT30TS75A S1116T S1116T 57 1 ANT1 Antenna Brass , 32* 13 . 5mm Ø1 . 2 , Ni plated 58 1 XT1 XTAL 32M 59 1 DC1 DC-JK DS413 60 1 R1 RES0402 0R 61 1 R7 RES0402 5.9k 62 1 C70 CCAP0603 2.2uF 63 5 C53 C54 C57 C59 C60 CCAP0402 nc no fill 64 2 C33 C56 CCAP0603 nc no fill 65 1 C58 ECAP nc no fill 66 1 R23 RES0402 nc no fill 67 1 R18 RES0402 nc no fill 68 1 R24 RES0402 nc no fill 69 1 R27 RES0402 nc no fill 70 1 R29 RES0402 nc no fill 71 6 R15 R16 R17 R19 R26 R22 RES0402 nc no fill 72 1 R28 RES0402 nc no fill 73 1 R25 RES0402 nc no fill 74 3 Q1 Q3 Q5 TRANSISTOR nc no fill 75 2 Q6-7 TRANSISTOR nc no fill 76 1 S1120B-1.2 PCB 2 layer 55*36.5mm double layer 沉金 77 1 S1116T-1.1 10.4*7.6mm double layer 沉金

RF Exposure Evaluation For FCC ID: 2AA9G-1150B; IC : 11705A-1150B Refer user manual this device is a Baby Monitor for baby was designed used in Mobile devices that the minimum distance between human’s body is 20cm. Based on the 47CFR 2.1091, this device belongs to Mobile device. The definition of the category as following: Mobile Derives: CFR Title 47 §2.1091(b) (b) For purposes of this section, a mobile device is defined as a transmitting device designed to be used in other than fixed locations and to generally be used in such a way that a separation distance of at least 20 centimeters is normally maintained between the transmitter’s radiating structure(s) and the body of the user or nearby persons. FCC KDB 447498 D01 General RF Exposure Guidance v05r02 Limit Devices operating in standalone mobile exposure conditions may contain a single transmitter or multiple transmitters that do not transmit simultaneously. A minimum test separation distance ≥ 20 cm is required between the antenna and radiating structures of the device and nearby persons to apply mobile device exposure limits. The distance must be fully supported by the operating and installation configurations of the transmitter and its antenna(s), according to the source-based time-averaged maximum power requirements of § 2.1091(d)(2). In cases where cable losses or other attenuations are applied to determine compliance, the most conservative operating configurations and exposure conditions must be evaluated. The minimum test separation distance required for a device to comply with mobile exposure conditions must be clearly identified in the installation and operating instructions, for all installation and exposure conditions, to enable users and installers to comply with RF exposure requirements. For mobile devices that have the potential to operate in portable device exposure conditions, similar to the configurations described in § 2.1091(d)(4), a KDB inquiry is required to determine the SAR test requirements for demonstrating compliance. When the categorical exclusion provision of § 2.1091(c) applies, the minimum test separation distance may be estimated, when applicable, by simple calculations according to plane-wave equivalent conditions, to ensure the transmitter and its antenna(s) can operate in manners that meet or exceed the estimated distance. The source-based time-averaged maximum radiated power, according to the maximum antenna gain, must be applied to calculate the field strength and power density required to establish the minimum test separation distance. When the estimated test separation distance becomes overly conservative and does not support compliance, MPE measurement or computational modeling may be used to determine the required minimum separation distance. IC RSS-102 2.5.1 and Safety Code 6 RF exposure evaluation is required if the separation distance between the user and the device's radiating element is greater than 20 cm, except when the device operates as follows: 1. below 1.5 GHz and the maximum e.i.r.p. of the device is equal to or less than 2.5 W; 2. at or above 1.5 GHz and the maximum e.i.r.p. of the device is equal to or less than 5 W. In these cases, the information contained in the RF exposure technical brief may be limited to information that demonstrates how the e.i.r.p. was derived. RF Exposure Evaluation Result: FCC (Worst case) According to FCC Part 1.1307, systems operating under the provisions of this section shall be operated in a manner the ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidelines. Limits for General Population/ Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength(E)(V/m) Magnetic Field Strength (H)(A/m) Power Density (S)(mW/cm2) 0.3-1.34 614 1.63 (100)* 1.34-30 824/f 2.19/f (180/f2)* 30-300 27.5 0.073 0.2 300-1500 f/1500 1500-100,000 1.0 MPE calculation formula 푺= 푷푮 ퟒ흅푹 ퟐ Where: S = power density P = output power (W) G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = Separation distance between radiator and human body (m) Test result Maximum peak output power at antenna input terminal(dBm): 18.45 Maximum peak output power at antenna input terminal(mW): 70 Prediction distance(cm): 20 Predication frequency(MHz): 2438 Antenna Gain (typical) (dBi): 0 Power density at predication frequency at 20 cm(mW/cm2): 0.014 MPE limit for RF exposure at prediction frequency(mW/cm2): 1 FCC Verdict: PASS IC (Worst case) Modulation Technology Max. Conducted power (mW) Antenna Gain (dBi) e.i.r.p (mW) Distance (cm) Exclusion Power Threshold (mW) Verdict DSSS(IEEE802.15.4) 69.98 0 69.98 20 5000 PASS Note: 1. The Baby Monitor work frequency range used is 2413MHz to 2468MHz and when the baby monitor work at 2438MHz, the result close to the limit by the above formula so, we select 2438MHz to calculate the exclusion power threshold. 2. More power list please refer to RF test report.

Report No.: BL-SZ14B0092-602 2 Revision History Version Issue Date Revisions Rev. 01 Dec 16, 2014 Initial Issue TABLE OF CONTENTS 1 ADMINISTRATIVE DATA (GENERAL INFORMATION) ........................................................................ 5 1.1 Identification of the Testing Laboratory ............................................................................................ 5 1.2 Identification of the Responsible Testing Location ........................................................................... 5 1.3 Announce ........................................................................................................................................ 5 2 PRODUCT INFORMATION ................................................................................................................... 6 2.1 Applicant ......................................................................................................................................... 6 2.2 Manufacturer ................................................................................................................................... 6 2.3 General Description for Equipment under Test (EUT) ..................................................................... 6 2.4 Technical Information ...................................................................................................................... 7 2.5 Ancillary Equipment ......................................................................................................................... 7 3 SUMMARY OF TEST RESULTS ........................................................................................................... 8 3.1 Test Standards ................................................................................................................................ 8 3.2 Verdict ............................................................................................................................................. 8 3.3 Table for Carrier Frequency ............................................................................................................ 8 4 GENERAL TEST CONFIGURATIONS .................................................................................................. 9 4.1 Test Environments .......................................................................................................................... 9 4.2 Test Equipment List ......................................................................................................................... 9 4.3 Test Configurations ....................................................................................................................... 10 4.4 Description of Test Setup .............................................................................................................. 10 4.4.1 For Antenna Port Test ............................................................................................................ 10 4.4.2 For AC Power Supply Port Test .............................................................................................. 10 4.4.3 For Radiated Test (Below 30MHz) .......................................................................................... 11 4.4.4 For Radiated Test (30MHz-1GHz) .......................................................................................... 11 4.4.5 For Radiated Test (Above 1GHz) ........................................................................................... 12 4.5 Test Conditions ............................................................................................................................. 12 Report No.: BL-SZ14B0092-602 3 5 TEST ITEMS ....................................................................................................................................... 13 5.1 Antenna Requirements .................................................................................................................. 13 5.1. 1 Standard Applicable ............................................................................................................... 13 5.1.2 Antenna Anti-Replacement Construction ................................................................................ 13 5.1.3 Antenna Gain ......................................................................................................................... 13 5.2 Output Power ................................................................................................................................ 14 5.2.1 Test Limit ................................................................................................................................ 14 5.2.2 Test Procedure ....................................................................................................................... 14 5.3 6dB Bandwidth .............................................................................................................................. 15 5.3.1 Limit ........................................................................................................................................ 15 5.3.2 Test Procedure ....................................................................................................................... 15 5.4 Conducted Spurious Emission ...................................................................................................... 16 5.4.1 Limit ........................................................................................................................................ 16 5.4.2 Test Procedure ....................................................................................................................... 16 5.5 Conducted Emission ..................................................................................................................... 18 5.5.1 Limit ...........................................................................................................................…

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