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Door & window Sensors

GRI MM-600 Rare Earth Magnet
4532 Overhead Door Alarm Contact Switch
GRI PBF-2020 Plunger Switch
GRI-MM-10
GRI 28, 29, 29P Series Switch Sets
GRI PBF-100 Push Button Switch

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Hardwire Door/window Sensors	Show:

Displaying 1 to 10 (of 20 products)

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2315AL-ED

The GE Sentrol 2300 Series Panel Door magnetic contacts are designed specifically for panel or sectional style overhe...MORE

2315A-L Sentrol Garage Door Rail Mount Magnetic Contact Switch

$38.65

2505AL-DW

The GE Security 2505A-L commercial surface mount contact is a normally closed magnetic contact switch. Features: ...MORE

2505A-L GE Security Aluminum Housing Armored Cable Contact

$35.50

2507AL-DW

The GE Security 2507A-L commercial surface mount contact can be wired normally open or normally closed. Product F...MORE

2507A-L GE Security Aluminum Housing Armored Cable Contact

$48.50

4532-ED

The 4532 series Overhead Door Switch Set is a miniature, low-profile reed switch in a cast aluminum for durability in...MORE

4532 GRI Miniature Overhead Door Switch Sets

$18.55

100/110-ED

Available in both flanged: 100-12 and without flanges: 110-12, this low profile series is perfect for residential and...MORE

GRI 100 Series Miniature Series Surface Mount Switch Sets

$4.45

150-ED

Larger than 3/8" but smaller than 3/4", G.R.I introduces their newest innovative switch design, the one-hal...MORE

GRI 150 Series 1/2" Recessed Switch Sets

$5.10

150RS-ED

Larger than 3/8” but smaller than 3/4”, the GRI 150RS Series is a one-half inch diameter, flush mount con...MORE

GRI 150RS Series 1/2" Recessed Short Switch Sets

$5.75

180-ED

The GRI 180 Series is the industry standard 3/4" diameter recessed steel door switch set with 12" leads. Th...MORE

GRI 180 Series 3/4" and 1" Steel Door Recessed Switch Sets

$4.95

2020-ED

GRI's recessed switches are most versatile for a variety of applications, but the switch and magnet installed, sh...MORE

GRI 2020 Series 3/8" Press Fit Switch Sets

$4.35

28-ED

The hidden terminal style - 28 series; our standard surface mount with terminals - the 29 series and the vinyl jacket...MORE

GRI 28, 29, 29P Series Standard Series Switch Sets

$4.45

Displaying 1 to 10 (of 20 products)

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Result Pages: 1 2 [Next >>]

In this department door and window contacts as well as other mechanical and magnetic sensors and switches for wired applications.

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