Wireless Magnetic Contact with panic button design

[Swallow Chou]

Product Detail:

Works with alarm & eRobot cameras
Powered by 1.5V AA Battery (not included)
Standby current: ≤5uA
Transmitting current: ≤15mA
Battery life: 2 years
Sending distance: 100m (in the open area)
Available frequency: 433MHz/868MHz (add extra $1.0)
Read more:https://www.hkvstar.com/item/wireless-entry-point-door-window-sensor.html

Mobile & WhatsApp & wechat:+8618565894082
E-mail: swallowchou@outlook.com
Skype: sales05@123anfang.com (spencer3399)
Website: http://www.hkvstar.com
Facebook:https://www.facebook.com/swalloe.chou