Alarm System 2 Pack Contact Sensor, Hausbell Home Security System,3G & WiFi 2in1 Wireless Smart GSM Security Alarm，only 2 Pack Contact Sensor
Key features
- •Contact Sensor for Hausbell Security System and designed to detect a window or door being opened.
- •Wireless: Communicates remotely with the GSM central system and does not need to be wired to the control center
- •Versatile use:Attaches to any windows, doors, cabinets, patio doors, drawers.
- •12 Months warranty & Lifetime support, any issues of refund/replace/technical question, please email to us.
Alarm System 2 Pack Contact Sensor, Hausbell Home Security System,3G & WiFi 2in1 Wireless Smart GSM Security Alarm，only 2 Pack Contact Sensor
List Price: $13.56$12.20DEALYou Save: $1.36 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
