About Receiver:

1. Working voltage: DC12V-72V
2. Quiescent condition: Less than 8mA
3. Working temperature: -40 Degree +80 Degree
4. Receiver sensitivity: more than -105dBm
5. Working frequency: 433mhz
6. Output voltage: Input=output
8. Max load current: 30A
9. Size: 105 x51 x 30mm
About Working way:

Momentary: Relay: Press and hold -> On; Release -> Off.
Toggle: Relay: Press -> On; Press same button again -> Off·
Latched: Relay: Press -> On; Press other button -> Off.
Delay time :
Press remote control button, the corresponding relay actuates and keeps working until the time out.

About Learning and clearing Method:

Input 12V for the Receiver ,
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.
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.
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.
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.
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.
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.

Clearning: Press the Learning button 8S . Until the receiver Led indicator flash for 3 times and OFF, it mean Clearing Code

About Transmitter:

1.Buttons: 2 Buttons

3.Operating frequency :433MHz

4.Remote Distance: 20-70M

5.Operating Current: 13 mAh

6.Encode: EV1527 code

7.Size: 5.7 x 3.2 x 1.1cm