433mhz Wireless Rolling Shutter Door Sensor Garage Gates Magnetic Detector Switch For Home security Alarm System

Specifications:
Main material: Alloy plating shell /stainless steel pipe thread /Reed switch
Power Requirements: 1*23A 12V battery (Included)
Working current: ≤ 10mA
Quiescent Current: ≤ 3uA
Transmit Freqency: 433MHz
Wireless transmission distance: ≥ 50M
Transmitter size: 7x3.5x1.5cm

Features:
Low power design.
Ultra small exterior design.
Installation is simple and convenient.
Cast iron casing, durable and durable.
Mainly used for roller shutter/rolling door; also applied to other doors and windows.

Installation:
Stick part metallic magnet on the edge of the roller shutter/rolling door, and stick part metallic sensor on the fixed frame of roller shutter/rolling door
Note: The distance of these two parts shall be less than 3-5 cm when the roller shutter/rolling door is closed.

Usage:
Pull out the antenna of the transmitter.
When the roller shutter/rolling door is opened from the closed position, LED will turn on red light for 5 seconds; the sensor will be triggered and will send alarming signal to the main unit.

Package Content:
1X Wireless Rolling Door Sensor(included 1* 12V 23A battery)

Note:
This rolling door sensor can not work alone. It works with most alarm system in the market. Check if your alarm system support 433mhz

If there is any questions, just contact us, we will alway be here for you.