GRI 120T-12G 3/4″ Switch 3/8″ Magnet Recessed Sw
$61.43Only 7 left in stock
- Built-in Resistors and Diodes Available on Request;
- Switches or Magnets are Available Separately;
- Supervisory Loops Available
Showing 1–16 of 744 results
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GRI M-180 Magnet in Case, 3/4โ Diameter, Steel Door, Reces
$35.78In stock
GRI M-180 Magnet in Case, 3/4โ Diameter, Steel Door, Recessed, White
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GRI DS-01T-W W/1K Short Roller Ball Switch with Terminal Sw
$148.37In stock
- Lifetime Warranty
- Colors: White or Brown
- UL and ULC Approved
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GRI TS-20-60 3/8″ Diameter Recessed Tamper / Plunger S
$134.87In stock
- Lifetime Warranty
- UL and ULC Approved
- Available in Closed Loop, Open Loop and SPDT
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GRI 100-TC-B Miniature Surface Mount Switch Set, Standard Ga
$73.44In stock
- Lifetime Warranty
- UL and ULC approved
- Available in closed loop, open loop and SPDT
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GRI 30RS-12-W 3/8″ Miniature Recessed Switch Set, Stan
$100.44Only 5 left in stock
- The GRI recessed โshortieโ switch set is designed for applications where a 3/8? press to fit set is needed but space limitations will not allow for a full length set to be installed.
- With the 5/8? 30RS-12 the installer is able to protect openings that otherwise would have to be secured with more visible surface mount configurations.
- Available in regular and extra wide gaps, the 30RS series provides an easy answer to the difficult, high dollar window
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GRI 8080-T-BL 3/4″ Steel Door Recessed Switch Set, Sta
$77.49In stock
- Lifetime Warranty
- Colors: White, Brown, Grey or Black
- UL and ULC Approved
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GRI A-625-W Recessed Adaptor, 5/8″ Diameter 10 pack
$14.85Only 2 left in stock
GRI A-625-W Recessed Adaptor, 5/8″ Diameter
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GRI MM100W Rare Earth Magnet in Case 1/4 X .79, White 10 pac
$29.33In stock
GRI MM100W Rare Earth Magnet in Case 1/4 X .79, White 10 pack
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GRI A-87-W Recessed Adaptor, 7/8โ Diameter with 3/8″
$14.45Only 2 left in stock
- 3/8″ Machine Holes
- Self-Locking
- Colors-White or Black
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GRI GI-E18012WGW 180 Series 3/4″ Steel Door Recessed S
$91.99Only 4 left in stock
GRI GI-E18012WGW 180 Series 3/4″ Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated, White
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GRI 194-12 1″ Steel Door Recessed Switch Set, Standard
$175.37In stock
- End of Line (EOL) Resistor
- Self-lock Mounting
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GRI 199-12-BL 1″ Steel Door Recessed Switch Set, Stand
$175.37In stock
GRI 199-12-BL 1″ Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 A, DPDT, C X 2, Black
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GRI 50F-12-B-BA 1 1/2″ Miniature Surface Mount Switch
$68.04Only 1 left in stock
GRI 50F-12-B-BA 1 1/2″ Miniature Surface Mount Switch Set, Standard Gap 1/2โ+, Closed Loop, A Reed Form, 10W, Breakaway Flanges, Brown
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GRI CB-20 Panic Switch/Nurse Call Button 10′ Vinyl 10
$161.87In stock
GRI CB-20 Panic Switch/Nurse Call Button 10′ Vinyl 10 pack
Alarm contacts are vital components of a security system, designed to monitor and detect unauthorized access. Typically installed on doors and windows, these sensors trigger an alarm when the contact points are separated, indicating a possible breach. Ideal for residential and commercial applications, alarm contacts enhance your security by providing real-time alerts and preventing unauthorized entry. Explore our range of high-quality alarm contacts to safeguard your property and ensure comprehensive security coverage.