1.1838 remote control head, high sensitivity
2. 5v operating voltage
3. Output form: digital output
4. with 2 fixed holes, easy installation. 3.1mm opening
5. band data indicator
6. Card size: 23.5 * 21.5mm
Wiring instructions:
1. DAT digital output interface
2. VCC 5v DC positive supply
3. GND 5v DC negative power supply
