DC3.7V-12V Relay Radio Remote Control Switch, 315MHz Wireless RF Transmitter Receiver Switch, Use for Electric Doors, WindowsSpecification: Item Type: Remote Relay Material: ABS Voltage: DC 3. 7V 12V. Working temperature: 40C + 80C. Receiver sensitivity: greater than 113dBm Operating frequency: 315 MHz. Built in button battery of the remote control: 2 x CR2016 (75 mAh). Application: Electrical control circuits for anti theft alarm systems, remote control electric doors and windows, signal control, industrial control, lifting equipment, etc. How to use: About the working

The 2 analog outputs represent the location of the two potentiometers and the digital output represents if the button has been pressed

Benefits of ZS-X4A

Life: 5000 cycles

allowing you to easily interact with your Raspberry Pi-based applications

Hybrid Wi-FI & Bluetooth

making your projects easier and more efficient

Frenquency Windage

This device helps you listen to music with Bluetooth

DC 0V-100V Mini 0

then you must connect it to an externally powered USB hub

Bluetooth: No

Enhance your Arduino projects with this versatile and user-friendly display