
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
User Manual For Wireless Electricity Monitor RCS-S22A Note to distributors: This user manual is our standard template. You may need to modify this manual according to your local market applications and the actual specification of your purchase order. Thank you for purchasing this smart wireless electricity monitor. This guide will help you set up the wireless monitoring system quickly and easily. What are included in the standard package? Your package should contain: 1pc of Display Unit 1pc of Power Adapter for the Display Unit 1pc of 1-way Power Transmitter 1pc of 10mm Sensor Clamp 1pc of RJ45-USB Data Cable (3m) as displayed in the right photo and 1pc of the User Manual The monitor can support up to 15pcs of 1-way power transmitters and each transmitter can support up to 3pcs of sensor clamps. If you’ve bought extra transmitters and sensor clamps, please put them in appropriate place before installation. If any parts are missing, please contact your seller immediately. Before installation, please pay attention to following information: 1) Please read all instructions before you use the monitoring system 2) Please shake the Display Unit and the Power Transmitter first before installation. In case you hear any sound from inside of the part, please don’t use it. Please replace it with your seller. 3) Do not allow children or people unfamiliar with these instructions to use your monitoring system. 4) Keep the monitor, transmitter and sensor clamp away from sources of heat, water or any other liquid. 5) Place the monitor, transmitter and sensor clamp where children can not touch or pull. 6) Don’t try to disassemble or modify any parts of the monitoring system. In case of problem, please consult your seller or contact..... 7) Don’t use the monitoring system if you find your electric wire in abnormal conditions, such as loose wire, exposed copper wire, burnt mark on wire insulation layer, holes on wire layer or damage on electric meter. In case of such abnormalities, please consult a professional electrician immediately. 8) Periodically check all wires and components to ensure there is no damage. 9) Use a dry cloth to clean. Don’t use solvent, abrasive cleaners or water. Technical Data Model No. RCS-S22A System Type Uni-directional (1-way) LCD Screen Size (mm) 79*48.5 Portability of the Display Unit Portable, with built-in battery With DC Power Adapter Yes Wireless Transmission Yes Indoor Minimum Covering Distance (over partitions) 30m Mounting Options Desktop PC/MAC Link Yes, with RJ45 to USB data cable PC/MAC Software Yes Compatibility with 3-phase Yes Supported coding channels 15 channels Supported transmitter quantity 15pcs Supported sensor clamps quantity 3pcs per transmitter Sensor Clamp Diameter 10mm and 25mm optional Transmitter Battery Life 2 years Signal Interval 6 seconds / 120 seconds Data Accuracy ≤5% Displayed Cost Currencies £, Euro, $ (this need to be fixed according to real order) Customizable Voltage Range 80-265V Maximum Input Current (under 220V) 50A or 100A Minimum Input Current (under 220V) 0.1A KW reading in real time Yes Cost Forecast Per Hour/Day/Month Display of CO2 Emission Yes Memory function Yes KWH History Reading Yes, 30 days Energy Consumption Automatic Switching of Display Modes Yes Data Storage Capacity 2 years Date / Time Display Time Only Indoor Temperature Display Yes Compatible with Economy 7 Yes Over-voltage Alarm Indicator No Low-voltage Alarm Indicator No Over-loading Alarm Indicator No System Installation Step 1: Attach the Display Unit to a power supply socket. Pull out the clear plastic tab from the back of the Display Unit and use the power adapter to attach the Display Unit to a power supply socket nearby. After being connected to power supply, the LCD screen of the Display Unit will show as below photo. Now keep the Display Unit powered on at all times. Step 2: Make the 1-way Power Transmitter start to work Keep the Transmitter as close to the Display Unit as possible. Pull out the clear plastic tab (marked with “REMOVE BEFORE USING”) from the back of the transmitter. The tab is an insulation sheet, once it is pulled out, the built-in batteries will make the transmitter start to work immediately. Step 3: Pairing of the Display Unit with the Transmitter When the Transmitter starts working, it will pair with the Display Unit automatically. Wait for 30 seconds, if the antenna icon appears on the top right corner of the LCD screen, it means that the pairing is successful. When the Display Unit starts to work together with the Transmitter, the screen will clear and the “Energy Now” value displayed on the screen will change from dashes to 0 Watt first. The monitoring system is now ready to work. If the antenna icon does not appear and the “Energy Now” value remains as dashes, it means the pairing is not successful. In that case, please press the UP/DOWN key of the Display Unit first to choose the coding channel (CH01 to CH15) which is to be used for the transmitter, for example, in below photo, CH03 is chosen as the channel number. Let’s start from CH01. Press the UP/DOWN key to choose CH01, then press the “DOWN” key and hold it for 3 seconds. Release the “DOWN” key when the antenna icon is flashing at the top right corner of the LCD screen. This means the Display Unit is ready for pairing. Now use a slim stick to push into the pairing hole of the transmitter (as shown in below photo) and hold it there until the LED light of the transmitter flashes quickly. The transmitter is now starting to pair with the Display Unit. The pairing may take up to 40 seconds. When the pairing is successfully finished, the antenna icon stops flashing and stays on the top right corner of the LCD screen. The “Energy Now” value on the LCD screen will change from dashes to 0 Watt. If the Display Unit and the Transmitter failed to get paired within 40 seconds, they will exit the pairing automatically. Please try pairing again. If more 1-way Power Transmitters need to be paired…
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Block Diagram
FCC Certification label Sample FCC ID: ZF9RCS-S22A This device 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.
FCC Certification label location Sample Label location
Antenna
APPLICANT: Shenzhen Sailwider Electronics Co., Ltd. FCC ID: ZF9RCS-S22A Transmitter Circuit Description: The transmitter consists of 3V Battery, MCU, RF Generator and RF Modulate IC, 10MHz Crystal, induction coil, matched network and Antenna. 10MHz Crystal is the accessory for RF Generator and RF Modulate IC. Through the times-amplify of the frequency in the inner of the IC, it engender the specified frequency (f0:433.92MHz) of the RF signal and the FSK Modulated Bias(△f:30kHz). This device power-supplied by 3V battery and in terms of periodic transmitting, gets the data of induction coil from the MCU , generate the RF signal through RF Generator and RF Modulate IC, then radiate the RF signal to the sky via antenna through matched network, and complete the data-transmitting process wirelessly.
Revision Drawn By:Sheet of Number SizeDate:File:Title 1 2 3 4 5 6 D CBA 6 5 4 3 2 1 ABC D 1 2 Y1 3.579MHZ C4 15P C5 15P 2 1 D2 LED R31K SW 4321 P1 HEADER4 1 SDI 2 SCK 3 NSEL 4 CLK 5 GND 6 GND 7 GND 14 NIRQ 13 FSK 12 GND 11 VDD 10 GND 9 GND 8 ANT U2 RFM02 12 BT1BAT D1 C20.1uF + C1 4.7uF 12 P2 HEADER2 R7 100 1% R6 47 1% C80.01uF 12 P3 CON2 R10 100 1% R947 1% C90.01uF 12 P4 HEADER2 R12 100 1% 1 2 R11 47 1% C100.01uF R5 none C71000P 1 J1 ANT R1 100K C3 1uF 1 Z1 1 Z2 1 Z3 1 Z4 1 JJ3 1 JJ4 + C6 4.7uF 1 CLK R13 6.8K1% R14 100R R15 1K1% R16 0R 5% D7 D3 D4 D5 1 DVCC 2 P1.0/TA0CLK/ACLK/A0 3 P1.1/TA0.0/A1 4 P1.2/TA0.1/A2 5 P1.3/ADC10CLK/VREF/A3 6 P1.4/TA0.2/SMCLK/A4/VREF/TCK 7 P1.5/TA0.0/A5/TMS 8 P2.0 9 P2.1 10 P2.2 20 DVSS 19 XIN/P2.6/TA0.1 18 XOUT/P2.7 17 TEST/SBWTCK 16 RST/NMI/SBWTDIO 15 P1.7/SDI/SDA/CAOUT/A7/TDO/TDI 14 P1.6/TA0.1/SDO/SCL/A6/TDI/TCLK 13 P2.5 12 P2.4 11 P2.3 U3MSP430G2332 1 JJ2 1 JJ5 R2 2.2K1% P1_6 1 2 10MHZ XOUTXIN LED BTN RESETTESTVDD VDD GAS_V1 GAS_V2 GAS_V3 SDI SCK NSEL NIRQFSK VDD NSEL NIRQ GAS_V3 GAS_V2 GAS_V1 FSK SDI SCK VDD LEDBTN CLK VDD VDD VDD VDD XOUTXINTEST RESET VDD PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn 1 1 2 2 3 3 4 4 DD CC BB AA Title NumberRevisionSize A4 Date:2011-4-11Sheet of File:F:\产品资料\..\IA422x.SchDrawn By: L2 L1 C4 C7 5.6P C5 Y1 10.000MHZ VDD 103 C3 SDI 1 SCK 2 nSEL 3 PB1 4 PB2 5 PB3 6 PB4 7 CLK 8 XTL 9 VSS 10 MOD 11 RFN 12 RFP 13 nIRQ 14 VDD 15 FSK 16 U1 IA4221 SDI SCK NSEL CLK FSK NIRQ L4L3 C2 E1 ANTENNA UnRegistered
Page 1 of 28 APPLICATION CERTIFICATION On Behalf of Shenzhen Sailwider Electronics Co., Ltd. Electricity Energy Monitoring System Model No.: RCS-S22A FCC ID: ZF9RCS-S22A Prepared for : Shenzhen Sailwider Electronics Co., Ltd. Address : Unit Y-Z, 25th Floor, Bldg. A, Fortune Plaza, No.7002 Shennan Road, Futian District, Shenzhen 518040, China Prepared by : ACCURATE TECHNOLOGY CO. LTD Address : F1, Bldg. A, Changyuan New Material Port, Keyuan Rd. Science & Industry Park, Nanshan, Shenzhen, Guangdong P.R. China Tel: (0755) 26503290 Fax: (0755) 26503396 Report Number : ATE20110435 Date of Test : April 1, 2011 Date of Report : April 7, 2011 FCC ID: ZF9RCS-S22A ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20110435 Page 2 of 28 TABLE OF CONTENTS Description Page Test Report Certification 1. GENERAL INFORMATION.......................................................................................................... 4 1.1. Description of Device (EUT)....................................................................................................................4 1.2. Description of Test Facility......................................................................................................................5 1.3. Measurement Uncertainty.........................................................................................................................5 2. MEASURING DEVICE AND TEST EQUIPMENT..................................................................... 6 3. SUMMARY OF TEST RESULTS................................................................................................... 7 4. THE FIELD STRENGTH OF RADIATION EMISSION............................................................ 8 4.1. Block Diagram of Test Setup....................................................................................................................8 4.2. The Field Strength of Radiation Emission Measurement Limits..............................................................9 4.3. Configuration of EUT on Measurement...................................................................................................9 4.4. Operating Condition of EUT....................................................................................................................9 4.5. Test Procedure........................................................................................................................................10 4.6. The Field Strength of Radiation Emission Measurement Results..........................................................11 5. 20DB OCCUPIED BANDWIDTH................................................................................................ 12 5.1. Block Diagram of Test Setup..................................................................................................................12 5.2. The Bandwidth of Emission Limit According To FCC Part 15 Section 15.231(c)................................12 5.3. EUT Configuration on Measurement.....................................................................................................13 5.4. Operating Condition of EUT..................................................................................................................13 5.5. Test Procedure........................................................................................................................................13 5.6. Measurement Result...............................................................................................................................14 6. DURATION TIME AND SILENT PERIOD MEASUREMENT............................................... 15 6.1. Block Diagram of Test Setup..................................................................................................................15 6.2. Duration Time and silent period measurement according to FCC Part 15 Section 15.231(e)................15 6.3. EUT Configuration on Measurement.....................................................................................................16 6.4. Operating Condition of EUT..................................................................................................................16 6.5. Test Procedure........................................................................................................................................16 6.6. Measurement Result...............................................................................................................................17 7. AVERAGE FACTOR MEASUREMENT.................................................................................... 18 7.1. Block Diagram of Test Setup..................................................................................................................18 7.2. Average factor Measurement according to ANSI 63.4: 2003.................................................................18 7.3. EUT Configuration on Measurement.....................................................................................................18 7.4. Operating Condition of EUT..................................................................................................................19 7.5. Test Procedure........................................................................................................................................19 7.6. Measurement Result...............................................................................................................................20 APPENDIX I ( TEST CURVES) (7 pages) FCC ID: ZF9RCS-S22A ACCURATE TECHNOLOGY CO. LTD REPORT NO. ATE20110435 Page 3 of 28 Test Report Certification Applicant : Shenzhen Sailwider Electronics Co., Ltd. Manufacturer : Shenzhen Sailwider Electronics Co., Ltd. EUT Description : Electricity Energy Monitoring System (A) MODEL NO.: RCS-S22A (B) SERIAL NO.: N/A (C) POWER SUPPLY: DC 3V (“C” batteries 2×) Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart C Section 15.231 ANSI 63…
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Radiated emissions test < 1GHz Radiated emissions test > 1GHz
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15.231(e) | 433.9 MHz - 433.9 MHz | - |

2-way sensor plug socket
Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
1-Way Transmitter
Equipment Class
DSC - Part 15 Security/Remote Control Transmitter