Features 1、Independent Output: The relay contacts of the remote control switch module are output independently, which is very suitable for direct control of various loads. 2、Learning Code Coding Technology: Adopting wireless coding technology of learning code (space to code), no directionality, no interference between switches. 3、Suggested Power Supply: DC stabilized power supply above 500mA. Working mode: latching, interlocking, free adjustment by inching users, can realize one control multiple or multiple control one. 4、10A Current: Each channel of the receiving board can withstand 10A current and can directly drive DC and AC loads. Each relay has a set of normally open (normally closed) contacts. 5、Application: Suitable for electrical control circuits of anti-theft alarm, remote control electric doors and windows, signal control, industrial control, lifting equipment, etc. Specification Item Type: Wireless Remote Control Material: ABS Working Voltage: DC12V Maximum Load: ≤10A Standby Power Consumption: <15mA Signal Sensitivity: -105dBm Wireless Frequency: 433Hz Mediation Method: ASK Remote Control Distance: According to the Power of the Remote Control Built In Button Battery in the Remote Control: 2 x CR2016(75mAh) Package List 1 x Relay 1 x Remote Control 1 x Plastic Box