Showing 1–16 of 74 results

  • ecobee EB-RSHM2PK-01 SmartSensor Remote Thermostat Sensor, 2

    $97.00

    In 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
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  • Aprilaire 8053 Surface Mount Sensor

    $55.50

    Only 4 left in stock

    • Designed for indoor installation.
    • Perfect for light commercial applications to prevent tampering
    • 2½” H x 3½” W x ” D.
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  • Aprilaire 8051 Temperature Sensor

    $68.67

    Only 13 left in stock

    Aprilaire 8051 Temperature Sensor

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  • Qolsys QS5536-840 IQ Flood-S Wireless Flood Detector, 6̸

    $72.14

    In stock

    • Encrypted S-Line sensor technology
    • Water “bug†can be fastened to the floor to the wall
    • Reports water presence to IQ Panel
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  • Qolsys QS5535-840 IQ Temp-S, Wireless S-Line Temperature Sen

    $46.14

    In stock

    • Encrypted sensor technology
    • Freeze detection alerts panel is temp drops below 40° F
    • High temp sensor alerts panel if temperature exceeds 100° F
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  • Potter RTS-O Normally Open Room Temperature Switch

    $100.09

    In stock

    • 1 Amp at 24VDC
    • Wall Mount, Surface Mount
    • Completely sealed sensor, moisture and vapor resistant
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  • Honeywell Home C7189R2002-2/U T10 RedLINK Indoor Room Sensor

    $127.61

    Only 1 left in 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.
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  • Potter EVD-M Electronic Vibration Detection Controller

    $454.12

    Only 11 left in stock

    • Detects all common threats to safes and vaults
    • Reliable, sensitive piezo sensor technology
    • Low cost, stand alone system
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  • Honeywell Home C7189R1004/U Wireless Temperature and Humidit

    $81.18

    In 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.
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  • Honeywell 5822T Wireless Garage Tilt Sensor, Black

    $65.40

    In stock

    • Easy to install – use double sided tape or screws (included). Screws must be used in installations where temperatures can drop to 32 degreeF (0 degreeC) or below.
    • Internal LED for easy programming
    • Reliable 5800 Series Wireless
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  • DSC PG9905 PowerG Wireless Temperature Detector

    $80.49

    In stock

    • Visible link quality indication shown on the device
    • Programmable temperature warning and alarm thresholds
    • Optional probe to monitor refrigerator, freezer and outdoor temperatures
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  • DSC SS-102 Shock Sensor with Pulse Count

    $52.64

    Only 1 left in stock

    • Effective early detection of break-in attempts
    • Universal control panel compatibility
    • Unique bi-colored LED
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  • DSC PGTEMP-PROBE External Temperature Probe for use with PG9

    $67.18

    In stock

    DSC PGTEMP-PROBE External Temperature Probe for use with PG9905 PowerG Temperature Detector

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  • GRI T8005 Fixed Temperature Sensor, SPST, 48VDC, 64°C, 147Â

    $73.56

    In stock

    • General Temperature Monitoring
    • Low Cost Protection
    • Easy To Install Small, Unobtrusive Surface Mount
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  • GRI T8800 Temperature Sensor, C Form Relay Output with On Bo

    $145.79

    In 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
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  • GRI 4561 Mercury Tilt Sensor Switch

    $24.96

    In stock

    GRI 4561 Mercury Tilt Sensor Switch

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