
100 Meters RF Wireless Transmitter Module Fixed Code Remote Control Board TB-02 (Model 0021035)
Feature: Model No.: 0021035 (TB-02) Size: 31mm x 23mm x 7mm Working Voltage: DC3~12V Working Current: 15~45mA RF Sensitivity: -103dBm Transmitting Distance: 100m / 300ft (in open field) Transmitting Power: 15dBm (10mW) Modulation Method: Amplitude modulation (ASK or OOK) Encoding Mode: Fixed code by Soldering Working Temperature: -20°C ~ +70°C Frequency: 433.92 MHz Oscillation resistor / Timing resistor: We can offer 1.2M, 1.5M, 1.8M, 2.2M, 3.3M or 4.7M, you can choose one. Reliable Control: Use an 8-bit code (Encoding). Stable performance; using SAW (surface acoustic wave) to stabilize frequency Wide working voltage range, large transmitting power and long transmission distance Application: Used for wireless calling system, burglar alarm, wireless data transmission, auto data collection system and so on. Applied to all fixed code receivers with 1, 2, 3, 4, 6, 8, 10, 12, 15 channels Notes: The transmitting frequency, encoding mode and timing resister