Description: Remote control switch module with four diameter 3mm fixing screwable hole for easy use and installation. Module Type: infrared 1-Channel learning type; It can learn all NEC format infrared remote control. Receiving Distance: 5-12 meters (Note: straight line distance, remote control is aligned with the receiving head and there is no obstacle in the middle) Working Mode: self-locking, jogging and interlocking working modes (Note: module is passive output, output is only used as contact switch or mechanical switch) Work Instructions: D3-power indicator; D6-relay switch indicator; D6-learning indicator. Suitable for infrared remote control switch, equipment appliance control switch, replace manual mechanical switch, power switch, remote control product modification, and so on. Specification: Working Voltage: 5V-1 Key Remoter/5V-2 Key Remoter: 4.5-5.5V 12V-1 Key Remoter/12V-2 Key Remoter: 11-12.5V 24V-1 Key Remoter/24V-2 Key Remoter: 22-24V Working Current: (relay pull-in state) 5V-1 Key Remoter/5V-2 Key Remoter: about 75mA 12V-1 Key Remoter/12V-2 Key Remoter: about 36mA 24V-1 Key Remoter/24V-2 Key Remoter: about 30mA Static Working Current: about 6mA (relay release state) Max Output Current: 10A Size: Approx. 52x26x22mm/2.04x1.02x0.86 inch Operating Manual: Self-locking Mode: after power-on, press and hold the button S1 on the module, the indicator light D4 flashes 1 time, and then release the button and press the remote control button that needs to be learned; the module D4 indicator flashes 3 times and does not flash; At this time the remote control button is successfully learned, and the module is automatically set to the self-lock mode. Jog Mode: after power-on, press and hold the button S1 on the module, the indicator light D4 flashes 2 times, then release the button, then press the remote control button that needs to be learned; the module D4 indicator flashes 3 times and does not flash; At this time the remote control button is successfully learned, and the module is automatically set to the jog mode. Interlock Mode: after power-on, press and hold the button S1 on the module, the indicator light D4 flashes 3 times, then release the button, then press the remote control button that needs to be learned; the module D4 indicator flashes 3 times and does not flash; At this time the remote control button is successfully learned and the module is set to be able to open only; After power on, press and hold the button S1 on the module, the indicator light D4 flashes 4 times, and then release the button and press and hold the remote control button to be learned; The D4 indicator flashes 3 times and does not flash; At this time, the remote control button is successfully learned and the module is set to only turn off and cannot be turned on; Thereby achieving the function of one button to open a button. Clear Mode: after power-on, press and hold the button S1 on the module, the indicator light D4 flashes 5 times, then release the button; the module is cleared. Package Includes: 1 piece Relay Module(2 Pack) 1 piece Remote Control(2 Pack)