2GIG DW10e-345 eSeries Encrypted Thin Door/Window Security S
$17.99In stock
Encrypted Protocol for Enhanced Security
For narrow applications, sensor is only 3/4″ Wide
Fully supervised
Showing 49–64 of 1530 results
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Honeywell SiXCT (Each) Two-Way Wireless Door / Window Sensor
$40.79Only 19 left in stock
- SiXโข sensors feature a battery pull-tab, auto-enrollment and no-touch adjust to speed installation and eliminate errors
- Devices can be configured remotely as needed, reducing the need to schedule on-site visits
- The System Health Check feature lets you monitor device signal strength, sensor settings, and battery life anytime, anywhere via AlarmNet 360โข, letting you quickly and proactively troubleshoot
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Nascom N1178CW/ST Recessed Stubby Switch/Magnet Set for Stee
$108.00In stock
- SNAP FIT ON STEEL – NO GLUE REQUIRED
- 12″ 22AWG WIRE LEADS
- WIDE GAP – N35 NdFeB RARE EARTH MAGNET
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Nascom N1178CW/ST 3/4 Stubby PTF CL Rx/Neo Mag 12in
$6.62In stock
- SNAP FIT ON STEEL – NO GLUE REQUIRED
- 12″ 22AWG WIRE LEADS
- WIDE GAP – N35 NdFeB RARE EARTH MAGNET
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Honeywell Home 945T-WH Mini Surface Mount Contact With Termi
$5.99In stock
- Screw mount or adhesive mount
- Screw terminals eliminate wire splicing and soldering
- Standard gap: 1-1/8″ (29mm)
- Switch Type: Form A (SPST) reed
- Contact Rating: 100ma @ 28VDC
- Limited Warranty: 2 Year
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Honeywell 5800MINI Wireless Door/Window Contact
$24.47In stock
- Signal transmission and low battery LED indicators:
– Blue LED – Ensures optimal magnet placement
– Green LED – Sensor is transmitting
– Red LED – Low battery warning
- Signal transmission and low battery LED indicators:
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alula RE201 Wireless Door and Window Alarm Sensor, Honeywell
$24.11In stock
- Industry-leading wireless range and battery life
- One door window zone and two external contact zones
- Secure encrypted wireless transmissions
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alula RE101 Door Window Sensor, Interlogix Compatible
$24.29In stock
- Industry-leading wireless range and battery life
- Secure encrypted wireless transmissions
- 5-year warranty
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2GIG DW20R-345 Recessed Contact Sensor, 2-1/2″ Long (D
$21.79In stock
- It communicates wirelessly with the control panel via the 345 MHz frequency.
- It also allows a multitude of applications while hiding the transmitter within a door or window frame.
- It is powered by a replaceable lithium battery and should last five (5) years under normal usage.
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2GIG DW20e-345 eSeries Encrypted Recessed Door/Window Sensor
$22.79In stock
- Encrypted Protocol for Enhanced Security
- Recessed Door Contact
- Compact size, only 2-1/2″ long
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Honeywell Home PROSIXCT ProSeries SiX Two-Way Wireless Door/
$18.00In stock
- One-Go-All-Go feature โ when enabled, if one sensor detects danger and begins to sound, every sensor in your home will sound.
- Automatic alerts to first responders on all monitored sensors
- Audible, visible and verbal alerts available (multi-lingual options on select sensors)
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Honeywell Home 947-75WH 3/4″ Diameter Steel Door Conta
$10.07In stock
- The clean look of recessed contacts that meets the requirements of steel doors
- 3/4″ (19mm) diameter with “lock-in” mounting caps
- Standard gap: 1/2″ (13mm) in steel
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Honeywell 5820L Wireless Slim Door/Window Transmitter
$46.24In stock
- Sleek design is nearly half the size of competitors
- Case tamper protection (front and back)
- Ideal for double-hung windows
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Honeywell Home 5818MNL Wireless Recessed Door/Window Transmi
$37.49In stock
- Includes self-contained transmitter and reed sensor
- Virtually disappears once installed
- Easy replaceable AAA Lithium battery
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Honeywell Home 5816OD Wireless Outdoor Contact/Transmitter,
$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
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Honeywell Home 5800RPS Wireless Recessed Transmitter / Plung
$73.19In stock
- Smallest wireless recessed transmitter on the market
- Up to 7-year battery life
- Perfect solution when aesthetics are a concern
