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Ecolink Wireless Door/Window Sensor with External Input, 345 MHz


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Know When Your Door/Window is Opened or Closed

Receive notifications of when your door or window has been opened or closed with the Ecolink Wireless Door/Window Sensor w/ External Input, 345 MHz. This magnetic contact sensor informs you of the change of status of an Open/Close object, including doors, windows, drawers, and more when the magnet is moved away from or close to the sensor. A wired external input is included that can substitute for the magnet in locations where the magnet cannot fit. The sensor can communicate with compatible receivers up to 100 feet away, enough to cover most homes and small offices.

  • Detects changes in open/closed status of a door/window/drawer/etc.
  • Includes wired external input to substitute for the magnet in narrow locations
  • Battery-powered, no wiring required
  • Reports tamper condition if cover is removed
  • Wireless range up to 100 feet (line-of-sight)
  • Compatible with Honeywell 5800 and 2GIG Go Control security systems and devices
  • Battery life expectancy between 5 to 8 years


  • Sensor
  • Sensor Magnet
  • Brown Color Change Cover
  • Installation Hardware

NOTE: For indoor use only.

Ecolink – Intelligent Security and Home Automation

Every Ecolink product originates as an insight – an idea generated by something that people want or something they want to do better. At Ecolink, it's not about the things they make, it's about the things they make possible. Ecolink was born from a pedigree of great distinction within the electronics industry. With countless years of design/development experience and numerous innovative and game-changing products, the Ecolink team designs and manufactures products to the highest standards of performance and quality.


  • Manufacturer Part #: WST-232
  • UPC: 782136724530
  • Color: White and Brown cases
  • Operating Frequency: 345 MHz
  • Operating Range: Up to 100 feet (line of sight)
  • Magnet Gap: 5/8th inch max
  • Operating Temperature: 32° to 120° F (0° to 49° C)
  • Operating Humidity: 5 to 95% non-condensing
  • Battery: 3V Lithium CR123A
  • Battery Life: up to 8 years, depending on use
  • Approvals: FCC, IC