Feature: 1. [Wide Application] This 12V one channel learning remote control switch is suitable for electric control circuits of remote control electric door and window, industrial control, lifting equipment. 2. [Independent Output Contact] The relay contacts of the wireless remote switch module are independently output, which is very suitable for direct control of various loads. 3. [Wireless Coding Technology] The wireless remote control uses learning code wireless coding technology (space to code), there is no directionality, and the switches do not interfere with each other. 4. [Above 500mA 3 Working Modes] Suggested power supply is DC stabilized power supply above 500mA. Working modes include latching, interlock, momentary, realize one control multiple or multiple control one. 5. [Withstand 10A] Each channel of the receiving board can withstand 10A current and can directly drive DC AC loads. Each relay has a set of normally open (normally closed) contacts. Specification: Item Type: Remote Control Switch Material: ABS Model: AK-RKO1SY 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) (included). Package List: 1 x Remote Relay1 x Plastic Box 1 x Remote Control1 x Sticker