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EV-DW4955 - Wireless Mini Door/Window Contact

EV-DW4955 - Wireless Mini Door/Window Contact
Manufacturer:  DSC  SKU:  EV-DW4955
Rating: [1]   Write a Review | Read Reviews
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Price:  $39.50
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Practically unnoticeable once installed, the compactly designed DSC EV-DW4955 wireless mini door/window contact is ideal for tough-to-fit installations and features a pre-installed coin cell battery. By having batteries pre-installed, installers save time as they dont have to handle batteries or open casings to insert them prior to mounting. A generous magnet gap of 5/8” (16 mm) provides flexibility during difficult installations as it easily accommodates larger door or window frames. Multiple mounting options further help to reduce installation time.


  • Small, compact design
  • Long-life lithium coin cell battery included
  • Pre-installed battery with activation pull tab
  • 5/8 (16 mm) maximum magnet gap
  • Multiple mounting options (screws and
  • double-sided tape included)
  • Smooth-back plastics
  • Case tamper (optional wall tamper)
  • UL/ULC, FCC and CE listed
Rating: (4.00)   # of Ratings: 1   

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1. George on 6/12/2007, said:

It is better to use the WLS925L-433 if you are installing on or near metal doors.

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Spec Sheet
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Size: 133 KB

Installation Manual
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Size: 378 KB