Systems Sensors   Intrusion   Environmental   Life Safety Touchpad's   Wall Mount   Handheld Warranty Information	Micro Recessed Door/Window Sensor Part Number 60-741-95 (Belgian gray) 60-741-11-95 (brown) Color Belgian gray or brown Installation Concealed in doors/windows and jambs/frames Dimensions .625" diameter x 3.75" deep hole; magnet requires a .5" diameter, 1.5" deep hole Mounting Recessed Batteries 3.0 VDC custom lithium battery (permanent) Battery Life 15 years (typical) Compatibility All Security Pro Learn Mode systems	Home Contact Us About Security Pros and Their Products What a Complete System Can Do For You The Benefits of a New Automated System & Which Panels to Use Security Pro Products and Systems Customer Care Security is a Family Matter Think You have Nothing Worth Stealing... Think Again Security Tips for Business & Home Security Survey Buyers Guide Security Encyclopedia