356-VIS2000 Stainless Steel Flexible Armored Door Wire Hider The door loops are wire extension protectors that install on the doorframe.  It  creates a more attractive and neat result for wiring.

CMDWS-345-NN Intrusion Detection Magnetic Contact Mini Door Window Sensor Call for Installer Pricing The Mini Door/Window Sensor is a supervised, wireless sensor that detects the opening and...

Aleph America DC2541 Intrusion Detection Magnetic Contact Intrusion Detection Magnetic Contact, Surface Mount, 2-1/2" Length x 3/4" Width x 5/8" Height, 1-1/4" Gap, With Cover, Spacer, Mounting Screw

Honeywell 958 Overhead Door Contact with Adjustable Magnet Overhead Door Magnetic Contact with adjustable magnet with L Bracket. Epoxy sealed for protection from moisture and impact. Rugged “Shock...

Honeywell 5816 Door/Window Transmitter Brown Two zone transmitter with both built-in magnetic reed switches and wired closed circuit contact loop. The 5800 Series of door and window transmitters...

Aleph America DC2611 Recessed Press Fit Alarm Contact White High Quality Magnetic Contact Hermetically Sealed Switch Rhodium Over Gold Reeds High Grade Magnets Press Fit and Recessed Magnetic...

Flair VIP100 2" Surface Mount Magnetic Contact Surface mount contact - CC, 7/8" Gap, 2" L x 1/4" W x 3/8" H, terminals, tabs, mounting tape, vinyl tape cover.Features: 100 VDC/VAC maximum...

Aleph America DC2531 Intrusion Detection Magnetic Contact  Intrusion Detection Magnetic Contact, Surface Mount, Closed Loop, 28 Volt DC, 500 Milliampere, 10 Watt, 1" Gap, 2" Length x 3/8" Depth x...

Honeywell 5816 Door/Window Transmitter - 357-5816 5 Pack Two zone transmitter with both built-in magnetic reed switches and wired closed circuit contact loop. The 5800 Series of door and window...

Honeywell 5816 Door/Window Transmitter White - 357-5816 Two zone transmitter with both built-in magnetic reed switches and wired closed circuit contact loop. The 5800 Series of door and window...

Honeywell FG-730 Glassbreak Detector - 357-FG730 Honeywell’s FlexGuard® FG-730 incorporates the most reliable, field-proven technology available - setting the industry standard in glassbreak...

See the Honeywell OHD Contact 958 Overhead Door Magnetic Contact - 2-3/4″ (70mm) Gap Closed loop UL Listed Operating voltage: 12~24 VDC 2-3/4" (70mm) Gap for overhead doors

See the Honeywell OHD Contact 958 Aleph Alarm PS2023 Overhead Door Contact Specifications: PS2023 UL, 3" GAP ARMORED CABLEW/BRCKT Connection: 27” 22 guage wire enclosed Armoured Cable Output:...