- Skylink Long Range Garage Door Monitor notifies you when your garage door is open
- Features both audio and visual indicators with built-in 95 dB siren, can be set to alert or alarm mode
- Works with up to 16 sensors in 4 zones
- Monitors the sensors and their battery condition automatically
- Operates up to 800 feet
This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.