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Sensor Type
Door / Window
Contact Closure / Relay
Normal State
Normally Closed
Ease of Installation
Intermediate (Installs < 60 minutes)
Aleph America
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Miniature Magnetic Contact is Only 1/4" in Diameter!

Aleph America DC-1611 Recessed 1/4 x 1 inch Magnetic Contact
Aleph America DC-1611 Recessed 1/4 x 1 inch Magnetic Contact
Aleph America DC-1611WG W Recessed 1/4 x 1 inch Magnetic Contact
Item# 79246
Price: Normally $2.99 
Hot Deal $2.95
Free shipping on orders over $175 - See Details


  • Miniature size - only 1/4" diameter
  • White color blends with most window frames
  • NC switch for use on closed circuit systems
  • Completely hidden once installed
  • Use on doors, windows, and sliding doors

Essential Info

This magnetic contact is perfect for installations where space is tight. At only 1/4" in diameter the switch and magnet are easy to install and easy to conceal. The switch is hermetically sealed to eliminate contamination, and has rhodium-plated gold contacts for a corrosion-free long life. The high-grade magnet will operate the switch with a gap of up to 1 inch. The contacts are rated for up to 28VDC, 0.2A, 5W.

Also available in a short (9/16") version with 0.7" maximum gap.


What's Included

  • 1x - 1/4" x 1" Magnetic Switch
  • 1x - 1/4" x 13/16" Magnet

  • Specifications

    ManufacturerAleph America
    Manufacturer Product No.DC-1611WG W
    Maximum Gap1" (25.4mm)
    Wire Lead Length18" (457mm)
    Wire Lead Gauge22 AWG
    DimensionsSwitch: 1/4" dia x 1" (6.35mm dia x 25.4mm)
    Magnet: 1/4" dia x 13/16" (6.35mm dia x 20.6mm)
    Mfgr WarrantyLifetime, limited
    Important notes:
    Smarthome does not accept any returns for this product. If defective, you will need to contact the manufacturer directly for all warranty issues.
    Manufacturer contact information: Aleph America, Tel: (775) 827-8000


    2 Ratings
    5 star: 100%  (2)
    4 star: 0%  (0)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 0%  (0)
    Average Customer Rating
    (2 customer ratings)
    Share your thoughts with other customers
    WILLIAM -- nantucket, MA   4/15/2014
    these are great due to their size but if you ever need to pull them back out it will leave a mess i believe the 3/8 contacts with a little flange are easier to take back out
    PAUL -- sparks, NV   6/1/2012
    Simple magnetic alarm contacts that meets the need for door sensors.

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