Vanishing Wireless Door Window Sensor- EV-DW4975

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The EV-DW4975 is the industries thinnest supervised door/window contact allowing multitude of applications while hiding the transmitter on a door or window frame. The EV-DW
Brand: DSC
Part Number: EV-DW4975

Availability: In stock




It's Sleek, it Blends and it's Effective.

This Vanishing Wireless Door and Window Sensor is a must if you want to increase your security and stay discreet about it at the same time. It works with most DSC wireless alarm systems.

Not to be outdone by its revolutionary size, installation of this sensor is exceptionally easy. Just choose a door or window and mount it with the included double sided tape or screws. Just like that, your home security system gets an upgrade. The lithium battery usually lasts 5 years under normal usage and its rare earth magnet keeps the sensor free from failure.

The beauty is, it's so small and compact that even an experienced burglar can't spot it. Increase your security and keep your home beautiful with DSC's Vanishing Wireless Door/Window Sensor.


  • Revolutionary Size (Virtually Disappears)
  • Lithium Battery
  • Perfect for Vinyl Windows
  • Rare Earth Magnet
  • Fully Supervised

Additional Info

Additional Info

Part Number EV-DW4975
What's in the box (1) Vanishing Wireless Door Window Sensor


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Frequency 433.92
Operation Temperature -10C-+50C
Normal Battery Life 5 Years Varies with Usage and temperature
Battery Type Panasonic CR2032