LIANXUE Contact Sensor Window Reeds Switches Sensor Anti-Theft System Door and Window Security Alarm Sensor for Home

Price: $6.75
(as of Feb 27, 2024 03:47:48 UTC – Details)

Features:
Durable :this door handle is made from Polycarbonate, ensuring long lasting use.
The door alarm perfect for home, shops, garages, supermarket, apartment, dorm room, home.
For home burglar alarm system, important kits of home security.
When door is opened by 2-3cm, the product immediately sends a signal to the host. The horn in the host will send out a loud alarm sound, so that the illegal can not start.
NC type , normally closed : Switching offs when door is opened

Specifications:
Material:Polycarbonate
Size:Approx.64×12.8×12.8mm/2.52×0.503×0.503″
Working voltage: 100V
Alarm current: 500mA
Quiescent current: 100uA
Working temperature: -10-50℃
Current: 0.5A
Sensing distance: 15-25mm/20-30mm.
Signal output: NC/COM with normally closed/normally open conversion.
Connection mode: 250MM standard 1007 22AWG wire connection.
Installation method: mounting type
Action distance: 15-25mm
Communication mode: wireds

Note:

Please allow 1-2cm errors due to manual measurement,Please make sure that you do not mind before you order.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.2022年9月30日

Package includes:
1 Set Window Security Alarm Sensor

❀ The door alarm perfect for home, shops, garages, supermarket, apartment, dorm room, home.
❀ For home burglar alarm system, important kits of home security.
❀ When door is opened by 2-3cm, the product immediately sends a signal to the host. The horn in the host will send out a loud alarm sound, so that the illegal can not start.
❀ NC type , normally closed : Switching offs when door is opened