433MHZ Wireless Door Window Entry Magnetic Sensor Alarm Anti-Theft Home Security System

Description:
These wireless door/window magnetic sensors are used to protect the opening of both doors and windows. If a burglar opens the protected door or window, a magnetic switch inside the sensor will be triggered, which sets off the security system. Nothing is more important than life. You are deserved this.

Features:
Magnetic sensor alarm alerts, when a window or door is opened, providing a layer of security.
It will work with most standard security system which is using 433MHz receiver.
Built-in omnidirectional antenna, accurate, high-performance and low power consumption.
Easily mounted by adhesive stickers, no other tools are needed, easy and quick installation.
Ideal warning for doors, windows, drawers, counter, hotel rooms, garages, and more!

Specification:
Condition: 100% Brand New
Material: Plastic
Color: White
Battery: 1 * 12V/23A battery (built-in)
Working Voltage: 12V 23A
Working Current:
Quiescent Current:
Operating Frequency: 433MHZ
Frequency Deviation: ±0.2MHz
Transmitting Power: >15mw
Transmitting Range: >100m(open field)
Transmitting Time: 1.5-3s
Magnetic Control Effective Distance: -15mm/-30mm
Package Weight: Approx. 46g

Package Included:
1 X Window Magnet Sensor
1 X  Adhesive Sticker