MCM Electronics

Alarm Switch Screw Terminals N.O. Contact/Mag; 3/4" GapMCM Part #: 82-13870  |  Seco-larm Part #: SM-300Q/W

Alarm Switch Screw Terminals N.O. Contact/Mag; 3/4" Gap 2 stars from 1 review.
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For added protection around your home, add a pair of Surface Mount Magnetic Contact Switches to almost any security system. The switch is ideal for any normally open location and will send an alert signal to your security system when it is no longer in a normally open state.

Product Description

  • Works with nearly all standard, hardwired alarm systems
  • Designed for use on Normally Open (NO) applications
  • Use on doors, windows, and sliding doors
  • UL Listed for security systems
  • White
  • 3/4" Operation gap

Product Reviews

  • "82-13870 - Alarm Switch Screw Terminals N.O. Contact/Mag; 3/4" Gap" by canrus01 on 2/7/2013
    Overall: 2 out of 5
    Value:
    Quality:

    It basically doesn't work. I purchased them to replace old broken switches. The magnet which comes with the switch is very weak. I had to use bigger magnets from an old switch to make this switch work.

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Package Specifications & Dimensions
Weight:0.57 lbs.
Hazardous:Yes
RoHS Comp:Yes
Warranty:90 days
Need to Return?
Length:4 in.
Width:3 in.
Height:0.75 in.
Shipping Information
Extra Shipping Charge:No
Drop Ship:No
Catalog Pages
Catalog/Page:

MCM Cat 57, Page 542

MCM Cat 56, Page 508

Mfr. Info

Mfr. Name:Seco-larm
Mfr. Part Number:SM-300Q/W