alula RE222 NanoMax Door & Window Intrusion Sensor, , H
$33.16In stock
- Quick peel and press mounting
- Small profile for a near invisible look
- Most flexible magnet positioning in the industry
Showing 33–48 of 728 results
-
-
2GIG-DW10-345 Thin Door/Window Security System Contact Senso
$27.73In stock
- For narrow applications, sensor is only 3/4″ wide
- Fully supervised
- Rare earth magnet
-
2GIG-DW20R-345 Recessed Contact Sensor, 2-1/2″ Long (D
$29.25In 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.
-
2GIG-DW30-345 eSeries Encrypted Outdoor Wireless Contact Sen
$86.84In 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
-
2GIG-DW20e-345 eSeries Encrypted Recessed Door/Window Sensor
$31.35Only 12 left in stock
- Encrypted Protocol for Enhanced Security
- Recessed Door Contact
- Compact size, only 2-1/2″ long
-
Honeywell Home PROSIXCT ProSeries SiX Two-Way Wireless Door/
$31.25In stock
- One-Go-All-Go feature – 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)
-
Honeywell Home PROSIXMINI2 ProSeries SiX Two-Way Mini Wirele
$33.94In 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
-
Honeywell Home 947-75WH 3/4″ Diameter Steel Door Conta
$22.99In 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
-
Honeywell 5820L Wireless Slim Door/Window Transmitter
$60.66In stock
- Sleek design is nearly half the size of competitors
- Case tamper protection (front and back)
- Ideal for double-hung windows
-
Honeywell Home 5818MNL Wireless Recessed Door/Window Transmi
$51.55In stock
- Includes self-contained transmitter and reed sensor
- Virtually disappears once installed
- Easy replaceable AAA Lithium battery
-
Honeywell Home 7939-2WH Surface Mount Contact, 1″ Gap,
$28.74In stock
- Includes: 7939-2 Magnetic Contact, Spacers, Covers, Screws
- SPDT (Form C) contact
- Standard gap: 1″ (25mm)
-
Honeywell Home 5815WG Wide-Gap Door/Window Transmitter
$40.45In stock
- New sleek design
- Transmits supervisory, tamper and low battery messages
- Two reed switches
-
Honeywell Home 5819S Wireless Combination Magnetic Contact a
$85.93In 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.
-
Honeywell Home 112 Plunger Switch for Closed Circuit Alarms
$20.99In stock
Honeywell Home 112 Plunger Switch for Closed Circuit Alarms
-
Honeywell Home 5816 Two-Zone Door/Window Transmitter, White
$42.13In 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)
-
Honeywell Home 5816WMBR Door/Window Transmitter with Hardwar
$35.05In stock
- Includes: Transmitter, CR123 Battery, Magnet
- For use with Lyric™ Controller
- Application: Security System Sensors
