WO9-XSJ-82WIRELESS DOORBELL BUTTON

Wireless Doorbell Button Features:
Installed on entrance door. The alarm host make a “Ding Dong” sound for three times. Specifications:
Operating power: Li ion battery (3.7V / 200mA)
Charging time: 12 hours
Emitting distance: ≥150m (in open area)
Service life: ≤3 year Installation and Usage:
Fix the base onto the wall in a position of around 1.4m above the ground.
Fix the main part to the base and push downward
Upon the working light flashes frequently in blue, please replace the battery How to program A. Add Press _Set + Password + ENT _ then. _70 + ENT + XX + ENT The “Learn” light will appear solid red. Note: The XX indicates group number of the defense zones, including zone 01 through 15. Press the doorbell button twice consecutively, if you hear “Di ” form the alarm host and see the “Learn” light flashes five times and off, it indicates successfully added. B. To Cancel: Press _Set + Password + ENT _ then. _71 + ENT + XX + ENT The alarm host will beep twice then the “Learn” light will flash once and then turns off to indicate the doorbell button has been successfully cancelled. Note: The alarm host can only learn 1 wireless device (Wireless Doorbell Button) at one time, a total of 4 wireless Devices (Wireless Doorbell Buttons) to a zone/group can be added. For example, if 4 sensors were to be added to zone/group 01 through zone/group 15, it total 60 sensors in all. If 1 device is removed from a group that has 4 devices, then all 4 devices in the group will be automatically removed, and each device(s) will have to be added again to the alarm host.

433.92M OSCILATOR RF AMPLIFIER RF MODULATOR IC ENCODER DC 3.7V POWER SUPPLY Antenna Block Diagram

深圳市华标电子科技有限公司 Bontek Compliance Testing Laboratory Ltd DATE: October 09, 2011 Dear TCB Section of Timco Engineering, Inc., Thank you for cooperation. I would like to submit FCC application of Shenzhen Xi Long Electronics Co.,Ltd. . FCC ID: WO9-XSJ-82 by your TCB Approval today. Best Regards, Bontek Compliance Testing Laboratory Ltd. Tony Wu/General Manager

Shenzhen Xi Long Electronics Co.,Ltd. No. 2201, Bldg. 2, Duoli Industrial Park, No.105 Meihua Road, Shang Meilin, Futian, Shenzhen-518049,Guangdong,China October 9, 2011 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC Application for FCC ID: WO9-XSJ-82 To Whom it may Concern: This letter is to ascertain that Shenzhen Xi Long Electronics Co.,Ltd. Product has been the units used for conducting FCC compliance testing,the DoC part will be tested by FCC recognized test lab. Best regards Sincerely, Shenzhen Xi Long Electronics Co.,Ltd. Mary Zhong (Sales Manager)

SHENZHEN HANGSHENG ELECTRONICS CO.,LTD. FCC ID: WO9-XSJ-82 POWER OF ATTORNEY October 9, 2011 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Bontek Compliance Testing Laboratory Ltd.(Tony Wu) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Bontek Compliance Testing Laboratory Ltd. (Tony Wu) on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act.We, Shenzhen Xi Long Electronics Co.,Ltd. are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuantto that section. Sincerely, Shenzhen Xi Long Electronics Co.,Ltd. Mary Zhong (Sales Manager)

External Photographs EUT –Front View EUT – Rear View

FCC ID Label Sample for FCC ID: WO9-XSL-82 FCC ID: WO9-XSJ-82 Model: XSJ-82

FCC ID Location FCC ID Location

Internal Photographs EUT - Open View EUT - PCB View EUT - battery View

DESCRIPTION OF OPERATION The EUT is a 433.92 MHz transmitter. When the button of the EUT is pressed, The encoder will generates a digital code serially transmit into the Central Processor Unit (modulator or called as mixer) in circuit. The serially digital signal was mixed at modulator (mixer) stage by way of AM mode (Amplitude Modulation) with the carrier, which is generate by the 433.92MHz oscillator, and then this signal was amplified and sent to the Transmitter antenna. The Antenna is printed in the PCB The tramsmitter is powered by the 3.7V battery.

123456 A B C D 6 54321 D C B A Title NumberRevisionSize B Date:23-Aug-2011Sheet of File:E:\工作文件\探测器类\无线探测器\XSJ-87无线门磁\智控门磁(锂电)\智控门磁_V1.5\DDB\智控门磁_V1.5-2011-4-23.DdbDrawn By: DS1 磁管 VCC 1 2 J1 电池接口 R2 10M R3 1.5M R1 1M R4 4.7M VCC Q3 8050 XSJ-87_V1.0(新开模外壳) p3.6/RST 1 P3.0/RXD/INT 2 P3.1/TXD 3 XTAL2 4 XTAL1 5 P3.3/INT1 6 P3.4/T0/INT/CLKOUT 7 GND 8 P3.7 9 P1.0 10 P1.1 11 P1.2 12 P1.5 13 P1.6/RXD/INT 14 P1.7/TXD 15 VCC 16 U2 STC11L01E R5 2M 23 1 VinVout GND U1 7530 贴片 Q5 8050 GUAN KAI Q4 8050 diya BATA BATA BATA R6 10M diya C17 104 VCC fashe Y2 4M C15 20P C14 20P C13 10UF/10V-3216 R8 10K RXD TXD VCC 1 2 3 4 J2 ISP VCC RXD TXD R7 4.7k 1 1 2 2 LED1 工作指示灯白发蓝 VCC 智能门磁 1 2 3 4 5 J3 USB充电端口 D1 IN4007 R15 1R S1 布防键（紧急键） R16 4.7k LED2 白发蓝 黄色 VCC COMMON 1 NC 2 NO 3 S3 两波段电池开关 C12 100uf/10v3528 C11 100uf/10v-3528 D4 in4148 D5 in4148 GUAN KAI ARM ARM Q1 3357 2 1 3 Y1 433MHZ Q2 3356 L2 小7T5 L1 小7T5 C1 5.6P R10 10K C2 2P R9 0R VCC fashe 布线电感 ANT R11 0R 公司机密 PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn

Test Report of FCC Part 15 C for FCC Certificate On Behalf of Shenzhen Xi Long Electronics Co.,Ltd. Product description: Wireless doorbell button Model No.: XSJ-82 FCC ID: WO9-XSJ-82 Prepared for: Shenzhen Xi Long Electronics Co.,Ltd. No. 2201, Bldg. 2, Duoli Industrial Park, No.105 Meihua Road, Shang Meilin, Futian, Shenzhen-518049,Guangdong,China Prepared by: Bontek Compliance Laboratory Ltd 1/F, Block East H-3, OCT Eastern Ind. Zone, Qiaocheng East Road, Nanshan, Shenzhen, China Tel: 86-755-86337020 Fax: 86-755-86337028 Report No.: BCT11HR-1299E Issue Date: October 9, 2011 Test Date: October 1~9, 2011 Test by: Reviewed By: Kendy Wang Tony Wu Report No.: BCT11HR-1299E Page 2 of 22 TABLE OF CONTENTS 1 - GENERAL INFORMATION ......................................................................................................................................... 4 1.1 Product Description for Equipment Under Test (EUT)..............................................................4 1.2 Test Standards...........................................................................................................................4 1.3 Test Summary............................................................................................................................4 1.4 Test Methodology ......................................................................................................................5 1.5 Test Facility................................................................................................................................5 1.6 Test Equipment List and Details................................................................................................7 2 - SYSTEM TEST CONFIGURATION............................................................................................................................. 9 2.1 Justification ................................................................................................................................9 2.2 EUT Exercise Software .............................................................................................................9 2.3 Equipment Modifications ...........................................................................................................9 2.4 Basic Test Setup Block Diagram...............................................................................................9 3 – DISTURBANCE VOLTAGE AT THE MAINS TERMINALS ..................................................................................... 11 3.1 Measurement Uncertainty .......................................................................................................11 3.2 Applicable Standard.................................................................................................................11 3.3 Test Description .......................................................................................................................11 4- RADIATED DISTURBANCES.................................................................................................................................... 12 4.1 Measurement Uncertainty .......................................................................................................12 4.2 Limit of Radiated Disturbances ...............................................................................................12 4.3 EUT Setup ...............................................................................................................................12 4.4 Test Receiver Setup ................................................................................................................13 4.5 Test Procedure ........................................................................................................................13 4.6 Corrected Amplitude & Margin Calculation .............................................................................14 4.7 Radiated Emissions Test Result .............................................................................................14 5- 20DB BANDWIDTH ................................................................................................................................................... 16 5.1 Measurement Uncertainty .......................................................................................................16 5.2 Limit of 20dB Bandwidth ..........................................................................................................16 5.3 EUT Setup ...............................................................................................................................16 5.4 Test Procedure ........................................................................................................................16 5.5 Emissions within Band Edges Test Result..............................................................................17 6- DUTY CYCLE............................................................................................................................................................. 18 6.1 Measurement Uncertainty .......................................................................................................18 6.2 EUT Setup ...............................................................................................................................18 6.3 Test Procedure ........................................................................................................................18 6.4 Measurement Result................................................................................................................18 7- TRANSMISSION TIME............................................................................................................................................... 20 7.1 Measurement Uncertainty .......................................................................................................20 7.2 EUT Setup ....................................…

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TEST SETUP PHOTOGRAPHS Radiated Emission