Universal 2 Relay Door Opener Garage Gate Door Receiver With Limit Switch DC 9-72V 85-250V + 433MHz 2CH RF Transmitter

2 Relay Door Opener Garage Gate Door Receiver With Limit Switch DC 9-72V 85-250V + 433MHz Remote Control Controller Transmitter1、Technical parameters:1. Working voltage: DC9V-72V / 85-250V2. Static working current: ≤ 10mA3. Working temperature:- 40°℃~ +80°C4. Receiving sensitivity: 2-100dB5. Operating frequency: 433.92MHz6. Output current: ≤ 10A7. Working mode: jog, self-locking, interlock (jump cap switching)8. Output mode: signal, voltage2、Supporting methods:After powering on, press the learning button on the control board once and the indi-cator light will flash once. Press the A button on the remote control and the indicatorlight will flash twice before turning offSuccessful learning of road relay; Press the learning button on the control panel twiceagain, and the indicator light will flash twice. Press the B button on the remote controlto turn on the indicator lightAfter flashing twice, it will turn off, and the two relays have successfully learned:3、Code clearing method:Press and hold the learning button for about 8 seconds, and the indicator light will gofrom off to back on, indicating that all stored information has been successfullycleared.In jog/self-locking mode, M1 and M2 circuits work independently.In interlock mode: M1 and M2 cannot output simultaneouslyRemote ControlRF frequency : 433MHzSupport encoding : 1527 Leaning code Transmitting range : up to 100 m (theoretical distance)Battery : 12V 23A (Battery not included)