Showing 49–64 of 735 results
$ 27.59In stock
Includes: 7939-2 Magnetic Contact, Spacers, Covers, Screws
SPDT (Form C) contact
Standard gap: 1″ (25mm)
$ 38.83In stock
New sleek design
Transmits supervisory, tamper and low battery messages
Two reed switches
$ 82.49In stock
All-in-one door and window shock sensor
40% smaller than the previous model and available in white or brown.
Four simple settings and LED indicator during setup.
$ 20.15In stock
Honeywell Home 112 Plunger Switch for Closed Circuit Alarms
$ 40.44In stock
Features a standard white plastic case. Brown cases available in packs of three (5816BR).
Includes a supervised replaceable CR123 battery
Four pack of spare magnets (5899)
$ 33.65In stock
Includes: Transmitter, CR123 Battery, Magnet
For use with Lyricâ„¢ Controller
Application: Security System Sensors
$ 93.97In stock
Maximum magnet gap 1.75″ on wood, vinyl and non-metallic surfaces and 1.25″ on steel to facilitate easier installation
Two long life AA lithium batteries, easily replaceable
Built-in reed switch contact loop
$ 85.19In stock
Smallest wireless recessed transmitter on the market
Up to 7-year battery life
Perfect solution when aesthetics are a concern
$ 101.54In stock
The 5817CBXT has three unique input loops (zones)
The first loop (primary loop) is supervised and typically used for high-priority alarm reporting such as high security fire or burglary (reporting transmission every four seconds)
The second loop is the built-in, normally closed reed switch used in conjunction with magnet
$ 32.39In stock
The most versatile mounting options of any contact available – screw mount, adhesive mount or recess
Super wide gap of 2″ (51mm) is standard or 1″ (25mm) end-to-end recessed
Insulation displacement terminals eliminate stripping or soldering, just insert wires and tighten
Recess adapter plugs included
$ 20.03In stock
Honeywell Home 944SP-WH Recessed 3/8″ Contact with 3/4″ Adapter, White
$ 87.59Only 5 left in stock
Smallest wireless recessed transmitter on the market
Up to 10-year battery life
Includes rare earth flat magnet
$ 33.59In stock
This is for a pack of 4-pack of spare magnets and spacers for the 5816 Door/Window Transmitter
No actual transmitters come with the pack. These are replacement magnets.
Features a standard white plastic case.
$ 30.28In stock
Features a standard white plastic case. Brown cases available in packs of three (5816BR).
Includes a supervised replaceable CR123 battery
Four pack of spare magnets (5899)
$ 27.59In stock
Honeywell Home 947BR 1″ Steel Door Magnetic Contact, Brown
$ 95.48In stock
Features a normal zone response time of 200msec; the fast zone response is 5msec
Includes a supervised replaceable CR123 battery
UL Listed