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Sensor Type
Contact Closure
Contact Closure Sensors
Contact Closure / Relay
Radio Frequency (RF)
Ease of Installation
Intermediate (Installs < 60 minutes)
AD HOC Electronics
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Wireless Sensor can be used to Monitor Doors, Windows or Almost Anything that Opens and Closes
Ad Hoc EZT-MDCWH EnOcean Wireless Window/Door Sensor
Ad Hoc EZT-MDCWH EnOcean Wireless Window/Door Sensor
Ad Hoc EZT-MDCWH EnOcean Wireless Window/Door Sensor
Item# 29258
Price: Normally $99.95 
Hot Deal $83.05
Free shipping on orders over $175 - See Details


  • Wireless magnetic contact can be used to trigger other devices when contact is broken
  • No batteries or wiring required, power by a small integrated solar panel
  • Can be mounted to all types of door and window frames
  • Wirelessly communicates with other devices via EnOcean radio frequency (RF) protocol

Essential Info

The Wireless Window/Door Sensor is a wireless magnetic contact and powered by a solar cell and works absolutely maintenance-free. It sends a wireless signal to an AD HOC receiver (plug-in dimmer, relay or low voltage relay) when the contact is broken. Ideally, this is used to trigger a light to turn on using a low voltage relay receiver you can trigger and number of devices to be activated through a security system or other home system. Using the integrated Reed contact, the module monitors the position of the laterally mounted magnet and informs about changes of the status. The reed contact housing and the magnet housing are very small. This means that the EnOcean magnet contact is unobtrusively mountable at every window or door frame made of aluminum, plastic or wood. An integrated energy store allows unrestricted functionality for several days in total darkness. In addition, a life signal is sent with an interval of about 15 min.

What's Included

  • 1x - EZT-MDCWH EnOcean Wireless Window/Door Sensor
  • 1x - Installation Guide

  • More Info

    More About These Lighting Controls
    Wireless controls can be placed virtually anywhere and control any device that is within range. This flexibility opens up the opportunity for energy savings that was not available in the past. To accomplish energy savings in an existing home or building, a system of self-powered wireless controls can be installed to decrease the amount of energy used from lights, HVAC units, and devices that draw standby power. Self-powered wireless motion sensors can be used to turn lights and other devices off when a room is unoccupied. Self-powered wireless temperature sensors can be used to set heating or air conditioning to an "economy" setting. A master switch can be used to stop current from entering devices that draw standby power and easily ensure lights, fans, and other devices are off when exiting. Whatever the application, Self-powered Wireless Controls make it easy to implement a cost-saving energy management system.

    Expand your EnOcean automation system with these Illumra products

  • EZR-R12-3HOTP EnOcean Basic Wireless Light Switch Kit, White
  • EZK-A21-WH EnOcean 3-Way Wireless Light Switch Kit, White
  • EZK-F11-WH EnOcean Plug-in Dimmer/Relay Wireless Light Switch Kit, White
  • EZK-I12-WH EnOcean Fan/Light Combo Wireless Light Switch Kit, White
  • EZR-D12GP-1 EnOcean Plug-in Wireless Dimmer/Relay Receiver Module
  • EZR-R04FP-4 EnOcean Wireless 4-Channel Low Voltage Relay Receiver
  • EZR-R04FP-8 EnOean Wireless 8-Channel Low Voltage Relay Receiver
  • EZT-MDCWH EnOcean Wireless Window/Door Sensor
  • EZT-S1AWH EnOcean Wireless Single Rocker Switch, White
  • EZT-S2AWH EnOcean Wireless Dual Rocker Switch, White
  • EZT-S2HWH EnOcean Wireless Handheld Remote Control Switch, White

  • Specifications

    ManufacturerAD HOC
    Manufacturer Product No.E3T-MDCWH
    Range100 Feet
    Frequency315 MHz
    Measurable Light Range0-150 lux, 0-47.2 foot candles
    Power GenerationSolar cell x 3, minimum level for charge=40 lux
    Full Charge Operating Periodminimum 24 hours
    Transmission Period100 seconds +/- 20 seconds minimum
    AntennaIntegrated 15cm whip
    Operating Temperature-13° to +145°F (-25° to +65°C)
    Relative Humidity5% to 95% RH (non-condensing)
    Weight1.3 oz. (38 gm.)
    MountingCeiling mount with screws (not supplied), velcro, or double sided tape

    Important notes:
    Only defective exchanges for identical item within 30 days of purchase. No other returns allowed on this item. For defective returns after 30 days, please contact the manufacturer.
    Manufacturer contact information: Ad Hoc Electronics, Tel: (801) 225-2226 Ext 462


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