1 way RF Remote with Relay Board
$ 3.48
Description Specifications Relay Module: Working voltage: 12VDC Quiescent condition: Less than 6mA Working temperature: -30°c 70°c Receiver sensitivity: more than -105dBm Working frequency: 433MHz/315MHz Output voltage: AC/DC Output current: Less than 3A Max load current: 10A Channels: 1 Remote Controller: Remote Distance: 50-100m (line of sight) Operating Voltage: 3VDC (CR2016/CR2032 Batteries) or 12VDC (23A/27A Batteries), Batteries are not included Frequency: 433MHz/315MHz Operating Current: 13mA Code Type: Fixed code / Learning code