433MHz 12V 2 Channel, Relay Module Wireless, Remote Control Switch, without Battery

QUICK OVERVIEW:

RFM69 series wireless communication module is designed to work at 434Mhz ISM band global free application. It is designed for low-power, high-bandwidth wireless digital communications module. The modules have a low cost, small, stable, product consistency and other characteristics

Specifications:

1. Wide input supply (2.5 V to 12V)
2. Easy to integrate (V+, GND, and Data)
3. The device in deep sleep mode when Data pin is grounded
4. Very small dimension.

Features:

• Easily mounted by adhesive tape to window or door.
• Magnetic sensor switch detects entry protecting your home or office whether you are in or out.
• Warning door/window sticker is supplied free in package.
• Operating by 2xbatteries(not includ)