[DETAIL]<br>1. Working voltage: DC12V-72V<br>2. Quiescent condition: Less than 8mA<br>3. Working temperature: -40 Degree +80 Degree<br>4. Receiver sensitivity: more than -105dBm<br>5. Working frequency: 433mhz<br>6. Output voltage: Input=output<br>8. Max load current: 30A<br>9. Size: 105 x51 x 30mm<br>About Working way:<br>Momentary: Relay: Press and hold -> On; Release -> Off.<br>Toggle: Relay: Press -> On; Press same button again -> Off·<br>Latched: Relay: Press -> On; Press other button -> Off.<br>Delay time :<br>Press remote control button, the corresponding relay actuates and keeps working until the time out.<br>About Learning and clearing Method:<br>Input 12V for the Receiver ,<br>Momentary: press the Learning Button 1 time. the Led indicator flash 1 time, Then press transmitter, the Led indicator flash for 3 times, learning successfully.<br>Toggle: press the Learning Button 2 time. the Led indicator flash 2 time, Then press transmitter, the Led indicator flash for 3 times, learning successfully.<br>Latched: press the Learning Button 3 time. the Led indicator flash 3 time, Then press transmitter, the Led indicator flash for 3 times, learning successfully.<br>Delay time (5S): press the Learning Button 4 time. the Led indicator flash 4 time, Then press transmitter, the Led indicator flash for 3 times, learning successfully.<br>Delay time (10S): press the Learning Button 5 time. the Led indicator flash 5 time, Then press transmitter, the Led indicator flash for 3 times, learning successfully.<br>Delay time (15S): press the Learning Button 6 time. the Led indicator flash 6 time, Then press transmitter, the Led indicator flash for 3 times, learning successfully.<br>Clearning: Press the Learning button 8S . Until the receiver Led indicator flash for 3 times and OFF, it mean Clearing Code<br>About Transmitter:<br>1.Buttons: 2 Buttons<br>3.Operating frequency :433MHz<br>4.Remote Distance: 20-70M<br>5.Operating Current: 13 mAh<br>6.Encode: EV1527 code<br>7.Size: 5.7 x 3.2 x 1.1cm<br><br>[ATTRIBUTES]<br>- High-concerned chemical: None<br>- Frequency: 433 MHz<br>- Wireless Communication: IR<br>- High-concerned chemical: None<br>- Frequency: 433 MHz<br>- Wireless Communication: IR<br>- Use: Electric Door<br>- Origin: Mainland China