Wireless Door/Window Sensor – 319.5 Mhz Compatible

The Ecolink Wireless Door/Window Sensor is designed with sophistication and compatible with Interlogix receivers.

SKU: WST-201

Advanced Protection

Door window contacts should blend in with their environment and Ecolink’s standard contact does just that by being one of the smallest in the industry. Each sensor comes in standard white with an optional and included brown cover. This allows you to quickly change the color to best match the decor. It’s designed to work as well or better than the original manufacturer models, uses a long life lithium battery and is compatible with major alarm panel manufacturers.

This model is compatible with Interlogix receivers and works flawlessly with the system. It includes white and brown facings to blend with any home or business!


  • 100% compatible with alarm panel manufacturer products
  • Proven reliable wireless technology
  • Only 1″ x 2-1/4″ x 1/4″
  • Snap-on interchangable brown case (included)
  • Replaceable lithium battery (CR2032)
  • 5-8 year battery life
  • FCC and IC approved
  • Industry leading 5 year warranty