2GIG Compatible Wireless Thin Door Window Contact Sensor Magnet w/ 3M Mounting Tape / Hardware & Battery Included 345 Mhz – Various Colors Available (White)

This wireless door sensor is a great low cost alternative to add to your 2GIG system. Use them in doors, windows, drawers, to alert your 2GIG panel when they are seperated.

Features

• Completely Compatible with 2GIG Panels (GC2 & GC3) 345 Mhz Wireless
• Includes strong double sided 3M Mounting Tape as well as Optional Mounting Screws
• Includes Tiny Wiring Harness should you ever have the need to use this in a wired scenario
• Lithium Battery Included
• Used to alert the 2GIG panel when things seperate, such as Doors, Windows, Drawers, Etc