Showing 33–48 of 1504 results
$ 51.74Only 10 left in stock
Effective early detection of break-in attempts
Universal control panel compatibility
Unique bi-colored LED
$ 62.43Only 7 left in stock
General Temperature Monitoring
Low Cost Protection
Easy To Install Small, Unobtrusive Surface Mount
$ 129.10In stock
Single Sensor or a Remote Probe up to 500’
Min – Max Temperature Range No Probe -10ºF to 176ºF
Operates with 7.5VDC minimum to 15VDC maximum
$ 26.29In stock
GRI 4561 Mercury Tilt Sensor Switch
$ 76.64In stock
Easy installation
Mounts underneath or on the side of desk or counter
Mounts horizontal or vertical
$ 92.14In stock
Place sensors in the rooms that matter most to experience comfort that stays with you
Works with all ecobee thermostats to deliver comfort where it counts and help manage hot or cold spots
Detects motion to deliver comfort when you’re home, save energy when you’re away, and adjust temperature in rooms that are in use
$ 46.81In stock
Used to sense temperature if the thermostat is installed in a poor temperature sensing location.
Small remote temperature sensor to match any room decor.
Easy to install and use.
$ 131.22In stock
Used to sense temperature if the thermostat is installed in a poor temperature sensing location.
Small remote temperature sensor to match any room decor.
Easy to install and use.
$ 36.79In stock
Compatible with 470-12Water Sensor
Two holes for easy mounting
Easy accessible screws forWire connections
$ 81.64Only 10 left in stock
Based onWS4945Wireless door/window contact
Normally closed external contact input
Case andWall tamper
$ 147.60Only 15 left in stock
24-hour surveillance of vault walls and doors, safes, night safes, and automatic teller machines
Sensitivity settings using DIP switches
Low profile design
$ 102.34In stock
No power required to operate and connects to most hard wire or wireless alarm systems.
Separate output for high and low alarm signals.
Do not place the TempAlert MTA-2 into cooler/freezer environments. Non-condensing environments only.
$ 39.64Only 20 left in stock
Use with glycerin bottle (“Temp-G-B”) from Winland. Follow instructions for mixing solution with distilled water
Use with TEMP-H-S, TEMP-H-W, TEMP-L-S, TEMP-L-W, TEMP-UL-S and EAPro-ULS
Minimizes false alarm notifications when cooler/freezer opened for short period of time
$ 67.84Only 10 left in stock
Monitors the temperature range of -58 to +158 F (-50 to +70 C)
Use with EA200-12, EA200-24, EA400-12, EA400-24, EA800-ip, EA-WMFS, EAPro-GTWY or EAPro-WMFT
Fully submersible Waterproof construction.
$ 214.71Only 10 left in stock
Simultaneous operation of one on-board sensor and one additional external sensor(sold separately) with easy to read LCD display and tamper proof lock setting.
8 event incident memory, including time and date with auxiliary output relay for local audible alarm(not included) with alarm silence feature with 10 minute timer and up to 120 minute alarm time delay programable for each zone.
Do NOT place EA200-24 into cooler/freezer environments. Use aWired sensor connected to the EA200-24.
$ 67.84In stock
Monitors the temperature range of -58 to +158 F (-50 to +70 C)
Use with EA200-12, EA200-24, EA400-12, EA400-24, EA800-ip, EA-WMFS, EAPro-GTWY or EAPro-WMFT
Sturdy stainless-steel thermistor sensor