Specifications:
Main material: Alloy plating shell /stainless steel pipe thread /Reed switch
Power Requirements: 1*23A 12V battery (Included)
Working current: less than 10mA
Quiescent Current: less than 3uA
Transmit Freqency: 433MHz
Wireless transmission distance: more than 50M
Transmitter size: 7x3.5x1.5cm
Features:
Suitable for roller shutter doors, garage doors. Metal zinc alloy housing
For home burglar alarm system, important kits of home security.
With adjustable bracket , easy for mounting.
Surface mounted on the ground with more than 50 mm operation gap.
Widely used, Suitable for rolling shutter doors installed in garages and shops.
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