Wireless Sensors

All Products: 112 of 31
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  • Wireless Water/Flood Float Sensor
    • 7% less than eBay

    Wireless Water/Flood Float Sensor

    Compatibility:  STS-4xx Series (Full List in Description)

    • Detects Water At Certain Levels
    • Supports NO or NC Contact
    • Blue LED Light Indictor
    • 2-3 Year Battery Life
    Not rated yet
    • $13.99
    • Ebay/Amazon Price: $14.99, You save $1.00
  • Wireless Water/Flood Contact Sensor
    • 9% less than eBay

    Wireless Water/Flood Contact Sensor

    Compatibility:  STS-4xx Series (Full List in Description)

    • Detects Water Level On Floors
    • Great Near Water Tanks or Basements
    • 2-3 Year Battery Life
    • Easy Installation
    Not rated yet
    • $19.95
    • Ebay/Amazon Price: $21.95, You save $2.00
  • Wireless Vibration Sensor
    • 4% less than eBay

    Wireless Vibration Sensor

    Compatibility:  STS-4xx Series (Full List in Description)

    • Uses Standard watch battery
    • Ultra Thin Design
    • Blue LED Indicator
    • Adjustable Sensitivity
    Not rated yet
    • $11.49
    • Ebay/Amazon Price: $11.99, You save $0.50
  • Wireless Vertical Angle Motion Detector
    • 8% less than eBay

    Wireless Vertical Angle Motion Detector

    Compatibility:  STS-4xx Series (Full List in Description)

    • Flat Wide Detection Beam
    • Mount Horizontally on Wall or Above Window
    • Uses Standard AA Batteries
    • Detection range of 30 feet
    Not rated yet
    • $23.99
    • Ebay/Amazon Price: $25.99, You save $2.00
  • Wireless Transmitter - Normally Open
    • 7% less than eBay

    Wireless Transmitter - Normally Open

    Compatibility:  STS-4xx Series (Full List in Description)

    • Used for NC or NO Wired Contacts
    • 2-3 Year Battery Life
    • Easy Installation
    • Standard Negative and Positive Wire Connection
    Not rated yet
    • $12.95
    • Ebay/Amazon Price: $13.95, You save $1.00
  • Wireless Transmitter - Normally Closed
    • 6% less than eBay

    Wireless Transmitter - Normally Closed

    Compatibility:  STS-4xx Series (Full List in Description)

    • Used for NC Wired Contacts
    • 2-3 Year Battery Life
    • Easy Installation
    • Standard Negative and Positive Wire Connection
    Not rated yet
    • $14.95
    • Ebay/Amazon Price: $15.95, You save $1.00
  • Wireless Temperature Sensor - Freeze or Heat Alarm

    Compatibility:  STS-4xx Series (Full List in Description)

    • Set between 32°F to 176°F (0°C to 80°C)
    • Helps prevent broken pipes due to freezes.
    • or Helps prevent mildew & mold during air condition malfunctions.
    • 2 Year Battery Life
    Not rated yet
    • $19.95
    • Ebay/Amazon Price: $0.00, You save − $19.95
  • Wireless Smoke Detector
    • 7% less than eBay

    Wireless Smoke Detector

    Compatibility:  STS-4xx Series (Full List in Description)

    • Industry Standard Prevents False Alarms
    • 2-Year Battery Life
    • Adjustable Sensitivity
    • 95 db Buzzer
    Not rated yet
    • $26.95
    • Ebay/Amazon Price: $28.95, You save $2.00
  • Wireless Rolling Garage Door Sensor
    • 9% less than eBay

    Wireless Rolling Garage Door Sensor

    Compatibility:  STS-4xx Series (Full List in Description)

    • Perfect for Industrial or Home Garage Doors
    • Mount on Floor or Wall
    • 2-3 Year Battery Life
    • Easy Installation
    Not rated yet
    • $19.95
    • Ebay/Amazon Price: $21.95, You save $2.00
  • Wireless Outdoor Motion Detector w/ Solar Panel
    • 8% less than eBay

    Wireless Outdoor Motion Detector w/ Solar Panel

    Compatibility:  STS-4xx Series (Full List in Description)

    • Pet Friendly Up to 38 lb
    • Weather Resistant
    • Solar Charging Battery
    • Up To 40 Ft Detection Range
    Not rated yet
    • $119.99
    • Ebay/Amazon Price: $129.99, You save $10.00
  • Wireless Outdoor Motion Detector
    • 9% less than eBay

    Wireless Outdoor Motion Detector

    Compatibility:  STS-4xx Series (Full List in Description)

    • Pet Friendly Up to 38 lb
    • Weather Resistant
    • Red LED Indicator
    • Up To 40 Ft Detection Range
    Not rated yet
    • $69.95
    • Ebay/Amazon Price: $76.95, You save $7.00
  • Wireless Motion Detector w/ Mounting Bracket
    • 3% less than eBay

    Wireless Motion Detector w/ Mounting Bracket

    Compatibility:  STS-4xx Series (Full List in Description)

    • Pet-Friendly up to 38 lbs
    • Programmable Sensitivity & Signal Delay
    • 2-Year Battery Life
    • Blue LED Indicator
    Not rated yet
    • $16.49
    • Ebay/Amazon Price: $16.99, You save $0.50
All Products: 112 of 31