Showing 49–64 of 742 results
$ 34.95In stock
Signal transmission and low battery LED indicators:
– Blue LED – Ensures optimal magnet placement
– Green LED – Sensor is transmitting
– Red LED – Low battery warning
$ 40.22Only 11 left in stock
Quick peel and press mounting
Small profile for a near invisible look
Most flexible magnet positioning in the industry
$ 40.02In stock
Built-in Contact w/Magnet
Two External Wired Zones
Tamper Switch
$ 34.03In stock
Industry-leading wireless range and battery life
One door window zone and two external contact zones
Secure encrypted wireless transmissions
$ 35.63In stock
Industry-leading wireless range and battery life
Secure encrypted wireless transmissions
5-year warranty
$ 34.56In stock
Quick peel and press mounting
Small profile for a near invisible look
Most flexible magnet positioning in the industry
$ 28.53In stock
For narrow applications, sensor is only 3/4โณ wide
Fully supervised
Rare earth magnet
$ 31.10In 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.
$ 81.74In stock
Can be painted to match its mounting surface.
Sensor Dimensions: 4.6 x 2.1 x 1.5 inch
Magnet Dimensions: 4.1 x 1.0 x 1.1 inch
Battery life: Up to 5 years
$ 32.06Only 17 left in stock
Encrypted Protocol for Enhanced Security
Recessed Door Contact
Compact size, only 2-1/2″ long
$ 28.75In 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)
$ 31.22In stock
SiX 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 360, letting you quickly and proactively troubleshoot
$ 21.15In 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
$ 55.81In stock
Sleek design is nearly half the size of competitors
Case tamper protection (front and back)
Ideal for double-hung windows
$ 47.43In stock
Includes self-contained transmitter and reed sensor
Virtually disappears once installed
Easy replaceable AAA Lithium battery
$ 26.44In stock
Includes: 7939-2 Magnetic Contact, Spacers, Covers, Screws
SPDT (Form C) contact
Standard gap: 1″ (25mm)