Loud Wireless Security Burglar Alarm for Garden Shed Barn Garage Door Windows
- List PriceUS$2.82piece
- Sale PriceUS$2.82piece
- ShippingFree Shipping
Magnetic door is used to detect whether door, window and drawer is illegally open or move.
With high reliability, frequency stability, low consumption, strong penetrating power and other characteristics.
It is mainly used for professional burglar alarm system with the host.Usually installed on the doors and Windows open as induction trigger device, the use of radio waves will trigger signals to alarm host, the host for the corresponding alarm signal sent by the signal processing.
Power Supply: 1 x 23A Battery (Not included)
Transmission Current: ≤15mA
Transmission Frequency: 433MHZ
Transmission Distance: About 30m without barrier
Package Includes :
1x Wireless Security Door Alarm
1 x Fittings Kit
Details Pictures :