The wireless Garage door sensor is easy to install on garage doors or sliding gate style doors.
When the door or gate is opened, the unit will send a wireless signal to the Control Unit of the Mace Wireless Home Security System and trigger the alarm. (not included).
• IP44 Water & Weather Resistant
• Approximate Operating Range: 50 feet (15 meters)
• Battery Low Indicator
• Battery Included
* You can pay for this item using Premium Card