Description:

Specifications: Transmitter Operating Voltage: DC 12V Operating Frequency: 433Mhz Vibration Resistance: 334 Chip Type: 1527/2264 Modulation: ASK (Stable, less interference) Encode Type: Group Coding Battery Type: 12V 27A(not included) Remote Distance: 20m (Theoretical value) Ambient TEMP: -30 -70, Humidity.