Wired Door and Window Sensors
G.R.I. 400-W Industrial Surface Mount Magnetic Contacts With Terminals- White
Wired Door and Window Sensors
G.R.I. 400WG-B Industrial Surface Mount Magnetic Contacts With Terminals Wide Gap- Brown
Wired Door and Window Sensors
G.R.I. 400WG-W Industrial Surface Mount Magnetic Contacts With Terminals Wide Gap-White
Wired Door and Window Sensors
G.R.I. 4460 Miniature Aluminum Commercial Surface Mount Switch Set
Wired Door and Window Sensors
G.R.I. 4460A Miniature Aluminum Commercial Surface Mount Switch Set
Wired Door and Window Sensors
GRI N20RS-T-W Mini 3/8″ Recessed Terminal Contact Rare With Earth Magnet
Wired Door and Window Sensors
Wired Door and Window Sensors
Honeywell Home 7939-2WH Surface Mount Contact, 1″ Gap (Copy)
Wired Door and Window Sensors
Honeywell Home 7940WH Universal Surface Mount Sensor With Screw Terminals
Wired Door and Window Sensors
Honeywell Home 7945BR XTP Surface Mount Magnetic Contact 2-1/2″ Wide Gap
Wired Door and Window Sensors
Wired Door and Window Sensors
Honeywell Home 940WH White Mini Surface Mount Door/ Window Contact
Wired Door and Window Sensors
Honeywell Home 945T-WH Mini Surface Mount Contact With Terminals
Wired Door and Window Sensors
Honeywell Home 949WH Surface Mount Magnetic Contact With Leads- White
Wired Door and Window Sensors
Honeywell Home 950BR Surface Mount Standard Gap Magnetic Contact
Wired Door and Window Sensors
Honeywell Home 950W-GY Surface Mount Wide Gap Magnetic Contact
Wired Door and Window Sensors
Honeywell Home Resideo 7939WG-BR Surface Mount Magnetic Contact With Terminals
Wired Door and Window Sensors
Honeywell Home Resideo 7939WG-WH Surface Mount Magnetic Contact With Terminals
Wired Door and Window Sensors
Wired Door and Window Sensors
Honeywell Home Resideo 944T-WH 3/8″ Press Fit Magnetic Contact