1. Working Voltage:DC12V 2. Quiescent Current:5mA 3. Working Frequency:433Mhz 4. Receiving Sensitivity:-104dBm 5. Function option:Momentary/Toggle/Latched<br><br>6. Modulation Mode:ASK 7. Matching Mode: Intelligent Learning code 8. Output Mode:Dry contact /Voltage output 9. Shell:Yes 10. Working temperature : -30~+80 11. PCB dimension:68.2x48.2(mm) +V - Positive pole input GND - Negative pole input 1 -KC1 Normal Closed of relay (NC) 2 -KC1 Common of relay (COM) 3 -KC1 Normal Open of relay (NO) 4 -KC3 Normal Closed of relay (NC) 5 -KC3 Common of relay (COM) 6 -KC3 Normal Open of relay (NO) 7 -KC2 Normal Closed of relay (NC) 8 -KC2 Common of relay (COM) 9 -KC2 Normal Open of relay (NO) 10 -KC4 Normal Closed of relay (NC) 11 -KC4 Common of relay (COM) 12 -KC4 Normal Open of relay (NO) color: As shown Material: PCB<br><br>Package Contents: 1*Receiver module ( include Shell ) 1*Remote Control (include battery )<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.