Door + Window Sensors Frontpoint Home Security System Wireless New Box Lot of 6

Lot of 6 Door + Window Sensor ~ Wireless ~ 2 piece New In Box  Untested for Functionality. Protective Paper on the Adhesive Pads still attached on back. See photos. Compatible with Frontpoint Home Security System and possibly others ~ Found in a Frontpoint Security System Box - Age and model # Unknown. Lot of 6 - Boxes are numberd 1-6.   Please feel free to email me with any questions you have about an item prior to bidding. I am not an expert but I will try to respond back quickly and appreciate your questions and comments. Thank you for looking!