Feature

●Plastic
●Magnetic door sensor: these door magnetic alarm are useful, practical, easy to install.
●Alarm window and door sensor: easy to install, easy to use.
●Wired door sensor: fine polished, simple appearance, small size, easy to install.
●Reed : , very practical and useful.
●Window alarm: the door magnet should be from the field interference source such as a . ?

Description

Package Include
5 x alarms

Characteristics
-Material: Plastic + magnetic items Plastic
-Size: 2.3x1.9x1cm/0.9x0.75x0 magnetic.
-Note: Normally closed signal (conducting when merging, disconnecting when opening the door, connecting the alarm host Door Sensor.
-Color: Black abode door sensor
- These door magnetic alarm are useful, practical, easy to install Security Alarm.
- Fine polished, simple appearance, small size, easy to install NC Security Alarm Window Sensors.
- Can identify the opening and closing states, and realize alarm window alarms.
- This works with any access control or burglar alarm system available door alarm sensor.
- Made of plastic and magnetic material, durable to use alarm.

Goods Information
recessed reed Great for use in family and factory window, door.wired home alarm system These items are normally closed type designed, for use with alarm systems