Reasons to buy
With automatic temperature compensation and anti-draft technology, the sensor detects for tiny variations in the environment caused by human body movements and effectively minimizes false alarms. Easy to set up on a ceiling, it works well in banks, warehouses and all family settings, with a 360-degree effective range.
The DWC-102 works well with any door, window or opening. When triggered (separated), an alarm signal will be sent to the system controller for appropriate response. It also comes with tamper protection to ensure system integrity, and can work with other wired detectors. If connected to a GSM alarm system, low-battery alerts via SMS text messages are possible.