Infrared Relay Module 12V with Remote Control (incl. Battery) - 1 Channel (OT3537)

If you are looking for a cheap way to activate something across the room, infrared remote controls are still the cheapest option. This small, simple and easy to use 1-channel infrared relay with remote control is very suitable for this. After all, for most projects we build, we only need one or two buttons instead of 34. Ideal for microcomputer or microcontroller such as Arduino. Easy to install due to the 3mm screw connection. Remote control with UPD6122 chip and NED coding, Frequency: 38K. Remote control User Code: OxOOFF Key Value: "OP" --- 40, "OFF" --- 19 Battery: CR2025 Dimensions: 20 x 50 x 19mm Working Voltage: DC 12-12.5V Relay Contact Capacity: AC 250V 10A, DC 30V 10A