Feature: 1. High Quality Material: Wireless transmitter and receiver module is made of high quality PCB material, wear resistant, anti aging and durable.2. Excellent Performance: Great influence on the antenna module reception, high sensitivity, increasing the communication distance. 3. Function: Wireless transmitter module allow to wirelessly comunicate with radio frequency controlled devices that operate in the same frequency. 4. Easy Installation: Easy to install, no modification is required, convenient for using, save your time and energy. 5. Wide Application: Transmitter receiver kit can be widely used in remote control switch, receiving module, burglar alarm. Specification: Item Type: Transmitter Receiver Kit Application: Remote control switch, receiving module, motorcycle, car anti-theft products, family anti-theft products Technical Parameters of Receiver Module Operating Voltage: DC5V Technical Parameters of Transmitter Module Transmitting Distance: 20-200 meters (different voltage, different effect) Pin Arrangement From Left To Right: (DATA; VCC; GND) Package List: 1 x Transmitter Module1 x Receiver Module |