TZBL-940Remote control transmitter

POWER SENSOR AMPLIFIER NOR MCU 8MH Z Code Switch 一: block diagram : (L940) RF Module 433.92Mhz PIR Z

External Photos

Page 1 of 5 Internal Photos RF Module and Antenna Page 2 of 5 RF Module without shield Rear of RF Module Page 3 of 5 Other Internal Circuit Boards Page 4 of 5 Page 5 of 5

1234 A B C D 4321 D C B A DWG NO. : PCB Assembly NO.: Revision: Model: Date: SHEET_____OF_____ Designed:Checked: Approved: DONG GUAN ELMA ELECTRONICS CO.,LTD R204 15K R205 1.5M R206 15K R212 2.7M R213 1.5M R207 2.2M R208 2.7M C209 473P C212 104P C208 22UF/16V C210 22UF/16V D201 1N4148 R210 2.7M R211 2.7M R209 1.8M C211 104P VCC(9V) BATTERY 9VDC V OUT 3 GND 1 V IN 2 HT7550 U101 D101 1N4148 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 SW-4 DIP8 OSC1/PG1 21 /RES 19 PC5 18 PB1//BZ 9 PC4 17 PC3 16 PG0 12 PC0 13 PC1 14 PC2 15 PB5 1 PB4 2 PA3 3 PA2 4 PA1 5 PA0 6 PB3 7 PB2 8 PA4 26 PB7 27 PB6 28 VSS 11 PB0/BZ 10 VDD 20 OSC2/PG2 22 PA7 23 PA6 24 PA5 25 U1 HT48R30A-1 C202 103P PIR D S G PIR1 LHI878 R201 47K C201 103P C203 22uF/16V C204 101P C205 103P PIR D S G PIR2 LHI878 R202 47K C206 22UF/16V C207 101P R203 120K R219 1M LED2 POWER: RED C302 104P R225 2.7M R226 2.7M R223 510K C214 104P SW-1 SHD-23P-0-6B SW-2 SENS. SW-3 TIMER CDS LED3 TIMER INSTRUCTION LED4 SENS. INSTRUCTION R314 2K R313 2K R315 2K R316 2K R214 1M R310 2M R309 2M D302 1N4148 D301 1N4148 D203 1N4148 R312 10K C101 47UF/16V VCC(9V) VDD(5V) VDD1 R220 3.3M R224 470K java 7V Comparison voltage "0" ------IC9PIN flash "1"------ long brightness R216 1.5M R218 2.7M R217 1.5M R215 2K LED1 TRIG: RED R227 2K RTX600 A1 A2 A3 A4 A5 A6 A7 A8 A1 A2 A3 A4 A5 A6A7 A8 KT KS CDS SW1SW2 PIR LO1 LO2 OS2 OS1 VDD2 RES SE1 SE2LT1 LT2 DAT LP1 LP2 GND C102 104P D202 1N4148 R302 680K R304 680K R306 680K R308 100K R301 680K R303 680K R305 680K R307 680K VDD1 VDD2 3 2 1 4 11 U201A 27L4 5 6 7 U201B 27L4 10 9 8 U201C 27L4 12 13 14 4 11 U201D 27L4 5 6 4 U202B 4093 8 9 10 14 7 U202C 4093 13 12 11 14 7 U202D 4093 TRIG. TRIG. D304 1N4148 D303 1N4148 LUX LUX VDD1 C213 1uF/16V REF1 REF1 CRYSTAL 8MHZC301 104P C303 22UF/16V LT2LT1LP2LP1CDS SW1 SW2 KS KT GND SE1 SE2 PIR LO1 LO2 OS2 OS1 VDD2 RES DAT SW1 SW2 KS KT CDS LO2 PIR RES VDD 2004-02-1111 A PART2: PART1: PART3: SENS.SENS. DATA R102 10ohm R101 10ohm R103 10ohm C103 104P C105 104P C104 104P VDD1 VDD2 VDD3 RED GREEN GREEN RED C4 2.2P C5 10p C3 100P C6 1P C9 30P C12 4.7P C10 4.7P C2 4.7P C11 7P C8 100P C1 0.47uF C7 7P C13 10P R9 2.5K R1 2.5K R2 10K R3 100ohm R4 150ohm R5 18ohm R6 150ohm R7 12K R8 10ohm Q2 BC847 Q3 2SC3356 Q1 BC857 SAW1 433.92MHZ L1 7T L2 0.1uH L3 7T L4 7T Q4 2SC3356 ANT 130mm VDD3 DATA -DATA VDD3 GND PART4: AUTOTESTD-D 1 2 3 4 5 6 7 8 9 10 11 12 wafer2-1/2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 wafer1-1/2 SW2 GND GND A8 A6 A7 SW1 A5 KT KS A3 A4 A1 A2 TRIG. LT2 LO2 LT1 LO1 SENS. GND LP1 VDD1 LP2 VCC(9V) LUX C215 104P R226 2.7M R226 2.7M D304 1N4148 D304 1N4148 Port Port 5 6 4 U202B 4093 R220 3.3M R220 3.3M PB-L940-001 8/18/05 091L9400000000

Underwriters Laboratories Inc. A not-for-profit organization dedicated 1655 Scott Blvd to public safety and committed to Santa Clara, CA 95050 quality service for over 100 years EMC Services Department Tel: (408) 876-2905 Fax: (408)556-6071 ELECTROMAGNETIC COMPATIBILITY (EMC) REPORT EMISSIONS The Designer’s Edge Model L-940 November 22, 2005 Project No.: 05CA33257 Test Report No.: E122809-112205 Company: The Designer’s Edge Model #:L-940 Project: 05CA33257 Report #:E122809-112205 Page 2 of 27 REPORT DIRECTORY Title Section General Information 1.0 Scope 1.1 Purpose 1.2 Test Results 1.3 Documentation Review/Approval 1.4 General Product Description 2.0 Justification of Configuration 2.1 EUT Operating Mode(s) 2.2 Environmental Conditions in Test Lab 3.0 Calibration Details of Equipment Used for Measurement 4.0 Test Facility 5.0 Accreditations and Authorizations 6.0 Emissions Test Regulations 7.0 Field Strength Calculations 7.1 Measurement Uncertainty 7.2 Measurement Bandwidths 7.3 Transmit Deactivation Time 7.4 Radiated Electric Field Spurious Emissions 7.5 Radiated Electric Field Fundamental Emissions 7.6 Fundamental Duty Cycle 7.7 Occupied Bandwidth 7.8 Company: The Designer’s Edge Model #:L-940 Project: 05CA33257 Report #:E122809-112205 Page 3 of 27 1.0 General Information 1.1 Scope Underwriters Laboratories Inc., authorizes the above named company to reproduce this Report, provided it is reproduced in its entirety. The data in this Report reflects only the items tested in the configurations and mode of operations described. All data recorded and photographs represents testing under the worst case conditions permitted by the requirements applied to the product. It is the manufacturer’s responsibility to assure that additional production units are manufactured with identical electrical and mechanical components. Any modifications necessary for compliance made during testing must be implemented in all production units for compliance to be maintained. Underwriters Laboratories Inc., shall have no liability for any deductions, inferences or generalizations drawn from this report. This report shall not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the United States government. 1.2 Purpose Testing was performed to the following regulations: Emissions Standards used: CFR 47 Part 15 Subpart C 15.231(e) Except as noted below, all test methods and data contained in this report are covered by NVLAP accreditation. Exceptions: None. Company: The Designer’s Edge Model #:L-940 Project: 05CA33257 Report #:E122809-112205 Page 4 of 27 1.3 Test Results In Compliance Not in Compliance Statements regarding compliance with requirements and criteria in the subsequent sections of this report are opinions and interpretations provided by Underwriters Laboratories Inc. technical staff. Transmitter Requirement Summary Environmental Phenomena Frequency Range FCC Section Test Result Antenna Requirements 88 – 108 MHz 15.203 The unit is provided with an integral wire antenna Conducted Emissions, AC Mains 0.15 – 30 MHz 15.207 Not Required (Battery Operated) Transmit Times 433.9 MHz 15.231(e) Complies Spurious Radiated Emissions 30 – 5000 MHz 15.209,15.231(e) Complies Fundamental Emissions 433.9 MHz 15.231(e) Complies Occupied Bandwidth 20 dB 433.9 MHz 15.231(c) Complies 1.4 Documentation Review/Approval Project Management: Technical Review By: Daniel Ng Bill Barry Associate Lab Supervisor Staff Engineer International EMC Services International EMC Services Department 3014A Department 3014A Company: The Designer’s Edge Model #:L-940 Project: 05CA33257 Report #:E122809-112205 Page 5 of 27 2.0 General Product Description Applicant : The Designer’s Edge Manufactured By : Same as Applicant License Holder : Not Applicable Applicant Address : 11730 NE 12 th Street Bellevue, WA 98005 Applicant Contact : Mr. Craig Lynch Model/Type No. : L-940 Date of Issue : November 22, 2005 File No. : E122809 Test Report No. : E122809-112205 Project No. : 05CA33257 Product Description The product is a remote control transmitter for a security light. It contains an infrared sensor that, when detecting a person, sends a 434 MHz RF pulse to a receiver which switches power to a light fixture. Equipment Size, Mobility, and Identification Dimensions: 6-1/4 by 2-1/2 by 3-3/4 in. Mobility: Fixed Table-top Floor-standing Rack Mount Serial No: Not provided Electrical Ratings Voltage [Volts] Current or Power Frequency [Hz] Phase EUT 9 V Not provided DC NA Test Voltage & Frequency Unless indicated otherwise on the individual data sheet or test results, the test voltage and frequency was as indicated below. During all transmitter tests, fresh batteries were used. Voltage Frequency 9 V DC Clocks/Oscillators 8 MHz, 433.92 MHz Equipment Type Prototype Pre-Production Production Company: The Designer’s Edge Model #:L-940 Project: 05CA33257 Report #:E122809-112205 Page 6 of 27 Model Differences Any other model(s) represented by the models tested in this investigation will be documented by the manufacturer. Device Modifications The following modifications were necessary for compliance: None EUT and Peripherals Description Manufacturer Model/Part # Serial Number Infrared Detector/Transmitter The Designer’s Edge L-940 Not provided Cables Cable Type Shield Length (meters) Ferrite Connector Connection Point 1 Connection Point 2 None provided -- -- -- -- -- -- 2.1 Justification of Configuration The product is provided in one configuration. 2.2 EUT Operating Mode(s) Equipment under test was operated during the measurement under the following conditions: Spurious emission testing, fundamental/harmonic field strength measurements, and occupied bandwidth measurements were performed with the product configured to continuously transmit a CW signal. The product was operated in its “Test” mode when measuring transmit times which is considered the worst case mode of operation. Company: The Designer’s Edge Model #…

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Test Setup Photos