George Risk Industries

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GRI 50F-12WG-B-BA 1-1/2" Miniature Surface Mount Switch Set, Wide Gap 3/4"+, Closed Loop, Reed Form, 10W, Breakaway Flanges, Brown

50F-12WG-B-BA|GI-50F12WGB

George Risk Industries

GRI 4561 Mercury Tilt Sensor Switch

4561|GI-4561

gri 50rf-12 magnetic contact image of gi-50rf12w

George Risk Industries

GRI 50RF-12-W 1/4" Recessed Flanged Switch Sets, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 12" 22AWG Leads, White

50RF-12|GI-50RF12W

George Risk Industries

GRI 3030-T-W 3/8" Press Fit Recessed Switch Set, 1/2" Standard Gap, 5W, 175VDC, 0.25A, Open Loop, N/C, and Screw Terminals, White

3030-T|GI-3030TW

George Risk Industries

GRI 50RF-12WG-B 1/4" Recessed Flanged Switch Sets, 1/2" Wide Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 12" 22AWG Leads, Brown

50RF-12WG-B|GI-50RF12WGB

More Options Available

George Risk Industries

GRI 4473-W 3/4" Switch 3/8" Magnet Recessed Switch Set, Press Fit, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and Screw Terminals, White

4473-W|GI-4473W

George Risk Industries

GRI 4532L Floor Mount Miniature Overhead Door Switch Set, L-Bracket, 2-1/2" Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36" Armored Cable, Aluminum

4532L|GI-4532L

gri 50rs-12wg-w 50rs series miniature 1/4" recessed switch set wide gap, 10w, 200vdc, 0.50 amp, closed, n/o, a, white image of gi-50rs12wgw

George Risk Industries

GRI 50RS-12WG-W 50RS Series Miniature 1/4" Recessed Switch Set Wide Gap, 10W, 200VDC, 0.50A, Closed, N/O, A, White

50RS-12WG-W|GI-50RS12WGW

More Options Available

George Risk Industries

GRI 4462A 4460 Series Miniature Commercial Surface Mount Switch Set, 1.5" x 5/8" W, 1" Standard Gap, 5W, 175VDC, 0.25 Amp, SPDT, and 18" Armored Cable, Aluminum

4462A|GI-4462A

George Risk Industries

GRI 50RF-12WG-W 1/4" Recessed Flanged Switch Sets, 3/4" Wide Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 12" 22AWG Leads, White

50RF-12WG|GI-50RF12WGW

More Options Available

George Risk Industries

GRI 11507 SENSOR ABSENCE OF WTR 2808 W/3

11507|GI-11507

George Risk Industries

GRI 100-12-BL 100 Series Standard Gap Miniature Surface Mount Switch Set, Flanged, Closed, N/O, A, Black

100-12-BL|GI-10012BL

More Options Available

gri r1-b-2.2k 2.2k resistor; must order 10 image of gi-r1b22k

George Risk Industries

GRI R1-B-2.2K 2.2K Resistor in Case, Single Terminal, 10-Pack

R1-B-2.2K|GI-R1B22K

gri 180rs-12-bl 180rs series 3/4" recessed stubby steel door switch set, 5/8" gap, 10w, 200vdc, 0.50 amp, closed loop, n/o, a, black image of gi-180rs12bl

George Risk Industries

GRI 180RS-12 180RS Series 3/4" Recessed Stubby Steel Door Switch Set, 5/8" Gap, 10W, 200VDC, 0.50 Amp, Closed Loop, Black

180RS-12|GI-180RS12BL

More Options Available

George Risk Industries

GRI 1100C-12WG-B 1100 Series Miniature Surface Mount Switch Set, Wide Gap, SPDT, Brown

1100C-12WG-B|GI-1100CWGB

George Risk Industries

GRI 84503W2K Gate Mount Kit for 4402A with 2K Ohm Resistor

84503W2K|GI-84503W2K

George Risk Industries

GRI E-Z SB-W Smoke Alarm Base Box, White

E-Z SB-W|GI-EZSBW

George Risk Industries

GRI 120RST-12-W 3/4" Switch and 3/8" Magnet Stubby Recessed Switch Set, Closed Loop, White

120RST-12-W|GI-120RST12W

George Risk Industries

GRI 29PA-72WG-B 29P Series Standard Surface Mount Magnetic Reed Switch Set, Wide Gap, Pre-Wired 72" Lead, Brown

29PA-72WG-B|GI-29PAWG72B

George Risk Industries

GRI 4532-72 ODC with 6' Armored Lead

4532-72|GI-453272

George Risk Industries

GRI 4110 Commercial Overhead Door Switch, Closed Loop, 18" Jacketed Cable

4110|GI-4110

George Risk Industries

GRI MM-12OF-W Magnet MM-12 in 20OF Case

MM-12OF-W|GI-MM120FW

George Risk Industries

GRI 11271-G Sensor, 2600-G-PL Alarmtec

11271-G|GI-11271G

George Risk Industries

GRI PB-2020-T-G 3/8" Diameter Recessed Plunger with Terminal

PB-2020-T-G|GI-PB2020TG

George Risk Industries

GRI PTDCL-24 Power Transfer Device with 24"

PTDCL-24|GI-PTDCL24

George Risk Industries

GRI 10591B Resistor 820 Ohm and 180 Ohm 10-Pack

10591B|GI-10591B

George Risk Industries

GRI 2600T-PHS-G Probe, Hard Surface Type for 2600T Water

2600T-PHS-G|GI-2600TPHS

George Risk Industries

GRI 10287-W 184-12-W with (2) 1K Resistor Sin Series / Parallel

10287-W|GI-10287W

50F-12WG-B-BAGI-50F12WGB

George Risk Industries

GRI 50F-12WG-B-BA 1-1/2" Miniature Surface Mount Switch Set, Wide Gap 3/4"+, Closed Loop, Reed Form, 10W, Breakaway Flanges, Brown

50F-12WG-B-BA|GI-50F12WGB

Key Features

Lifetime Warranty
UL and ULC approved
Center and end leads available

4561GI-4561

George Risk Industries

GRI 4561 Mercury Tilt Sensor Switch

4561|GI-4561

Key Features

Attractive Miniature Profile
Senses Movement or Removal of Museum Pieces, Paintings, Valuable art objects
Senses Tampering or Movement of Equipment Covers

50RF-12-WGI-50RF12W

George Risk Industries

GRI 50RF-12-W 1/4" Recessed Flanged Switch Sets, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 12" 22AWG Leads, White

50RF-12|GI-50RF12W

Key Features

The 50R Series are 1/4 diameter switch sets designed for applicationsWhere a small diameter recessed switch set is required.
This makes the set desirable in residential installations where no sign of an alarm system should be seen orWhere there is not room to install a larger diameter switch set.
The 50R-12 is a straight cylindrical set for flush or counter sunk installations.

3030-T-WGI-3030TW

George Risk Industries

GRI 3030-T-W 3/8" Press Fit Recessed Switch Set, 1/2" Standard Gap, 5W, 175VDC, 0.25A, Open Loop, N/C, and Screw Terminals, White

3030-T|GI-3030TW

Key Features

GRI’s recessed switches are most versatile for a variety of applications, but the switch and magnet installed, should never form a “T” configuration.
When the application calls for a wide gap switch, using a bare magnet, keep in mind that GRI’s bare magnets are installed with the painted end towards the switch as they are polarity sensitive.
When protecting steel doors, use the GRI PA-75 collars with ourWide gap switch.

50RF-12WG-BGI-50RF12WGB

George Risk Industries

GRI 50RF-12WG-B 1/4" Recessed Flanged Switch Sets, 1/2" Wide Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 12" 22AWG Leads, Brown

50RF-12WG-B|GI-50RF12WGB

Key Features

Lifetime Warranty
Colors:White, Brown or Gray
UL and ULC Approved

More Options Available

4473-WGI-4473W

George Risk Industries

GRI 4473-W 3/4" Switch 3/8" Magnet Recessed Switch Set, Press Fit, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and Screw Terminals, White

4473-W|GI-4473W

Key Features

GRI Introduces their newest line of contacts: The MIGHTY MAG Series, to assist in resolving the installeraposaposs problem of drilling into the new thinner, vinyl windows. These rare earth magnets are less than 1/8 high and install fast and easily without worry over damage to the window itself
GRIaposs Mighty Magnets make use of a rare earth alloy which allows the size of the magnet to be significantly reduced while still retaining or improving the gap involved. Paired with GRIaposs 3/8 Press To Fit contacts, this new series offers a standard gap of 3/4+ and on wide gaps, 1+

4532LGI-4532L

George Risk Industries

GRI 4532L Floor Mount Miniature Overhead Door Switch Set, L-Bracket, 2-1/2" Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36" Armored Cable, Aluminum

4532L|GI-4532L

Key Features

The 4532L series Overhead Door Switch Set is a miniature, low-profile reed switch in a cast aluminum for durability in harsh environments
The 4532L features aWideWorking gap of up to 2 with two' of heavy duty armored cable for protection from the elements and a versatile universal magnetWhich can be mounted at various angles for those difficult installations
The 4532L series is equipped with an L bracket

50RS-12WG-WGI-50RS12WGW

George Risk Industries

GRI 50RS-12WG-W 50RS Series Miniature 1/4" Recessed Switch Set Wide Gap, 10W, 200VDC, 0.50A, Closed, N/O, A, White

50RS-12WG-W|GI-50RS12WGW

Key Features

Lifetime Warranty
Colors:White, Brown or Gray
Standard 12" Leads

More Options Available

4462-AGI-4462A

George Risk Industries

GRI 4462A 4460 Series Miniature Commercial Surface Mount Switch Set, 1.5" x 5/8" W, 1" Standard Gap, 5W, 175VDC, 0.25 Amp, SPDT, and 18" Armored Cable, Aluminum

4462A|GI-4462A

Key Features

The G.R.I. 4460 Series is a compact, nice looking and extremely rugged switch set offered with or without armored cable that looks like it belongs when installed and not added as an a'er thought
The 4460 Series switch sets are resistant to nuisance vandalism and will blend in to the friendlier and more decorative atmosphere of today’s institution whether it be health care or an educational facility.

50RF-12WG-WGI-50RF12WGW

George Risk Industries

GRI 50RF-12WG-W 1/4" Recessed Flanged Switch Sets, 3/4" Wide Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 12" 22AWG Leads, White

50RF-12WG|GI-50RF12WGW