<b>Transmitter</b><br> Operating Voltage: DV 6V<br> Operating Frequency: 433Mhz<br> Vibration Resistance: 4.7M<br> Chip Type: 1527/2264<br> Modulation: ASK (Stable, less interference)<br> Encode Type: Group Coding or Bonding Pads<br> Battery Type: 2pcs 3V CR2016 Batteries(not included)<br> Remote Distance: 100m(Theoretical value)<br> Ambient TEMP: -30℃ -70℃, Humidity<95%<br> Product DIM: 60x38x13mm<br><br> <b>Receiver</b><br> Input Voltage: DC 12V<br> Operating Frequency: 433Mhz<br> Coding Way: Intelligent Learning<br> Output Type: Active Output<br> Max load: 10A<br> Ambient TEMP: -30℃ -70℃, Humidity<95%<br> Factory Default: Self-locking<br> Board DIM: 45x30.5x17mm<br> Case DIM: 65x37x22mm<br><br><b>Package Includes:</b><br> 2X Transmitters (Battery is not included)<br> 1X Receiver<br>1X English Manual<br><br>