Detects when a door or window has been opened and sends a wireless signal to a receiver unit. Perfect for anti-wandering systems.
- Built-in call button extends usage options – eg. use it as a portable panic button
- Works with 2549 Cordless Multiport Expander & 2700 Cordless Falls Monitor
- LED alarm active indication
- Up to 50 meter wireless range.
Double sided tape included to for easy mounting
