Wireless Sensors

Products

  •  per page
3v Lithium CR123/CR123A Battery ~1100mA (For 4xx Alarms)
Item #: STS4-BATTCR123
This is a replacement battery for the 4xx series accessories. These batteries have a shelf-life of 5 years and will last approximately 2 years once they are installed.
Sign in to rate

Website Price: $1.99
Ebay/Amazon Price: $2.49 Save 20%
Quantity
3v Lithium CR123/CR123A Battery ~1600mA (For 4xx Alarms)
Item #: STS4-BATTCR123EX
This is a replacement battery for the 4xx series accessories. These batteries have a shelf-life of 5 years and will last approximately 2 to 3 years once they are installed.
Sign in to rate

Website Price: $2.49
Ebay/Amazon Price: $2.99 Save 17%
Quantity
3v CR2032 Lithium Battery for 407/408/409/410/451/800/801 Door Sensors & Remotes
Item #: STS4-BATTCR2032
This is a replacement battery for our 400 series door sensors and keychain remotes. This battery is also found in other alarm accessories. It should retain a shelf-life of 5 years and will last approximately 1 year once it is installed in our alarm components.
Sign in to rate

Website Price: $1.49
Ebay/Amazon Price: $1.74 Save 14%
Quantity
Wireless Carbon Monoxide Detector (For 4xx Alarms)
Item #: STS4-CARB
This detects a dangerous concentration of carbon monoxide in the air. When the carbon monoxide concentration reaches a pre-set level, it will trigger the detector's alarm as well as the siren in your alarm keypad.
Sign in to rate

Website Price: $29.95
Ebay/Amazon Price: $31.95 Save 6%
Quantity
Wireless Door/Window Sensor (For STS-4xx Series Alarms)
Item #: STS4-DORA
This door/window sensor is commonly used to protect the opening of both doors and windows. If a burglar opens a protected door or window, a magnetic switch inside the sensor will trigger, which sets off the security system.
Sign in to rate

Website Price: $11.49
Ebay/Amazon Price: $11.99 Save 4%
Quantity
Wireless Rolling Garage Door/Window Sensor (For 4xx Alarms)
Item #: STS4-DORG
These sensors are are used on rolling doors such as garage doors. If a burglar opens a protected door, a magnetic switch inside the sensor will activate which will notify the security system of the break-in.
Sign in to rate

Website Price: $19.95
Ebay/Amazon Price: $21.99 Save 9%
Quantity
Wireless Door/Window Sensor (For STS-4xx Series Alarms)
Item #: STS4-DORN
This door/window sensor is commonly used to protect the opening of both doors and windows. If a burglar opens a protected door or window, the sensor will trigger the alarm.
Sign in to rate

Website Price: $11.49
Ebay/Amazon Price: $11.99 Save 4%
Quantity
Wireless Door/Window Sensor w/ Panic Button (For STS-4xx Series Alarms)
Item #: STS4-DORP
This wireless door/window sensor is a magnetic switch used to protect the opening of both doors and windows. If a burglar opens a protected door or window, a magnetic switch inside the sensor will trip, which sets off the security system. This sensor also has a built-in panic button that can be used in the event of an emergency.
Sign in to rate

Website Price: $11.49
Ebay/Amazon Price: $11.99 Save 4%
Quantity
Wireless Door/Window Sensor (For STS-4xx Series Alarms)
Item #: STS4-DORT
This door/window sensor is commonly used to protect the opening of both doors and windows. If a burglar opens a protected door or window, a magnetic switch inside the sensor will trigger, which sets off the security system.
Sign in to rate

Website Price: $11.49
Ebay/Amazon Price: $11.99 Save 4%
Quantity
Wireless Water/Flood Contact Sensor (For 4xx Alarms)
Item #: STS4-FLDB
This flood sensor will set off the alarm when it comes in contact with water on the floor.
Sign in to rate

Website Price: $19.95
Ebay/Amazon Price: $21.95 Save 9%
Quantity
Wireless Water/Flood Float Sensor (For 4xx Alarms)
Item #: STS4-FLDF
This wireless water float sensor is used to detect once water has reached a certain level.
Sign in to rate

Website Price: $13.99
Ebay/Amazon Price: $14.99 Save 7%
Quantity
Wireless Gas Leak Detector (For 4xx Alarms)
Item #: STS4-GASN
The Gas Leak Detector is designed to detect the concentration of natural gas, propane gas, and coal burning gas. When any of these concentrations reaches a pre-set level, the gas detector provides the alarm with a wireless signal as well as an audible alarm in the room where it is installed. The gas leak detector is powered by a power adapter.
Sign in to rate

Website Price: $28.95
Quantity
  •  per page