Box roughed up in original shipping. Product is in new condition.

2Pack Honeywell SIXSHOCK2A Door / Window Wireless Shock Sensors for PROA7PLUS

The ADT SIXSHOCK2A is a wireless shock sensor that can be used on doors and windows to detect vibration and shock. It's compatible with the ADT Command Security System and can alert users when a door or window is open or if something hits it with force. The sensor can also automatically adjust a smart thermostat to help save on energy costs.

Shock sensors work by detecting shockwaves that occur when a door or window breaks. When a large shock wave is detected, the sensor activates and sends an alert to the alarm system. The SIXSHOCK2A's red leg flashes for up to 24 hours after the battery is connected.