George Risk Industries

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Showing 1 - 28 of 1154

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George Risk Industries

GRI B29C-W High Security Surface Mount SPDT Switch Set, White

B29C-W|GI-B29CW

George Risk Industries

GRI GI-11201-T Magnetic Contacts with Pack Resistor 4.7K 22K Term

GI-11201-T|GI-11201T

George Risk Industries

GRI MS29PA-W Magnetic Contact, Surface Mount Switch Set with Magnasphere Technology, White

MS29PA-W|GI-MS29PAW

George Risk Industries

GRI 180-12WG-BL 180 Series 3/4" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, Fire Rated, Black

180-12WG-BL|GI-18012WGBL

George Risk Industries

GRI MS4702-A Special Pull Apart Magnasphere, Closed Loop

MS4702-A|GI-MS4702A

George Risk Industries

GRI DP-500-BL Dummy Self-Locking Plug, 1/2", Black

DP-500-BL|GI-DP500B

George Risk Industries

GRI Replacement Probe

T88R|GI-T88R

Clearance

George Risk Industries

GRI PW-375-B 3/8" Diameter 9/16" L, Self Locking Pre-Wired Plug, Brown (Min Order Qty of 100)

PW-375-B|GI-PW375BR

More Options Available

George Risk Industries

GRI 20RS-480-W Miniature Recessed Switch Set, 3/8" Recessed with 480-Lead, White

20RS-480-W|GI-20RS480W

image of gi-4704a;gri 4704-a magnetic contact

George Risk Industries

GRI 4704-A Special Purpose Surface Mount Pull Apart Switch Set, 5W, 175VDC, 0.25A, SPDT, and 3' Armored Cable

4704-A|GI-4704A

George Risk Industries

GRI 4532DL-36 Overhead Door Contact with Bracket and 36" Armored Lead

4532DL-36|GI-4532DL36

George Risk Industries

GRI 55F-12-W Miniature Surface Mount Switch Set, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 12" 22AWG Leads, White

55F-12-W-BA|GI-55F12W

gri 4612 magnetic contact;image of gi-4612;gri 4612 mini curtain door switch set, up to 2" gap, reversible probe assembly, closed loop & 3' armored cable standard

George Risk Industries

GRI 4612 Mini Curtain Door Switch Set, up to 2" Gap, Reversible Probe Assembly, Closed Loop and 3' Armored Cable Standard

4612|GI-4612

George Risk Industries

GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K, 1/8W

6644|GI-6644

George Risk Industries

GRI T8800R Temperature Sensor, Form Relay Output with Remote Probe Only

T8800R|GI-T8800R

George Risk Industries

GRI 194-12WG 1" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White

194-12WG-W|GI-19412WGW

More Options Available

George Risk Industries

GRI 400 Industrial Surface Mount Switch Set, 1-1/2" Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, Concealed Screw Terminals, White

400-W|GI-400W

More Options Available

George Risk Industries

GRI PW-75-W 3/4" Diameter 1-1/2" L, Self Locking Pre-Wired Plug, White (Min Order Qty of 100)

PW-75-W|GI-PW75W

More Options Available

George Risk Industries

GRI 180-12-G 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated Gray

180-12-G|GI-18012G

More Options Available

George Risk Industries

GRI 400WG 400 Series Industrial Surface Mount Switch Set, 3-1/4" Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Concealed Screw Terminals, White

400WG-W|GI-400WGW

More Options Available

George Risk Industries

GRI 190-12-B 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Brown

190-12-B|GI-19012B

More Options Available

George Risk Industries

GRI 180-12-W 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated White

180-12-W|GI-18012W

More Options Available

George Risk Industries

GRI 190-12WG 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White

190-12WG-W|GI-19012WGW

More Options Available

George Risk Industries

GRI 184MC12W 184 Series 1" Recessed Steel Door Switch Set with MC-180 Door Channel Magnet, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed, N/O, A, White

184MC12W|GI-184MC12W

George Risk Industries

GRI 20RS-12 3/8" Short Press Fit Recessed Switch Set, 5/8" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown

20RS-12-B|GI-20RS12B

More Options Available

George Risk Industries

GRI 150-12 1/2" Snap Fit Rcessed Switch Set, Standard Gap up to 1", Closed Loop, Reed Form, 10W, White

150-12-W|GI-15012W

George Risk Industries

GRI 4400-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36" Armored Cable, Aluminum

4400-A|GI-4400A

More Options Available

George Risk Industries

GRI 180MC-12 180 Series 3/4" Recessed Steel Door Switch Set with MC-180 Door Channel Magnet, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed, N/O, A, White

180MC-12-W|GI-180MC12

More Options Available

B29C-WGI-B29CW

George Risk Industries

GRI B29C-W High Security Surface Mount SPDT Switch Set, White

B29C-W|GI-B29CW

Key Features

High Security Surface Mount SPDT Switch
Biased for Enhanced Security
Elegant White Finish

PRODUCT IS NON-RETURNABLE

GI-11201-TGI-11201T

George Risk Industries

GRI GI-11201-T Magnetic Contacts with Pack Resistor 4.7K 22K Term

GI-11201-T|GI-11201T

PRODUCT IS NON-RETURNABLE

MS29PA-WGI-MS29PAW

George Risk Industries

GRI MS29PA-W Magnetic Contact, Surface Mount Switch Set with Magnasphere Technology, White

MS29PA-W|GI-MS29PAW

Key Features

Higher level of security
Spherical magnetism
Resistant to magnetic tamper and defeat

PRODUCT IS NON-RETURNABLE

180-12WG-BLGI-18012WGBL

George Risk Industries

GRI 180-12WG-BL 180 Series 3/4" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, Fire Rated, Black

180-12WG-BL|GI-18012WGBL

Key Features

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

PRODUCT IS NON-RETURNABLE

MS4702-AGI-MS4702A

George Risk Industries

GRI MS4702-A Special Pull Apart Magnasphere, Closed Loop

MS4702-A|GI-MS4702A

Key Features

Higher Level of Security
Spherical Magnetism
Resistant to Magnetic Tamper and Defeat

PRODUCT IS NON-RETURNABLE

DP-500-BLGI-DP500B

George Risk Industries

GRI DP-500-BL Dummy Self-Locking Plug, 1/2", Black

DP-500-BL|GI-DP500B

Key Features

Black color
Reusable

PRODUCT IS NON-RETURNABLE

T88RGI-T88R

George Risk Industries

GRI Replacement Probe

T88R|GI-T88R

Key Features

Designed for the T8800R sensor
Remote probe up to 500'

Clearance

PW-375-BGI-PW375BR

George Risk Industries

GRI PW-375-B 3/8" Diameter 9/16" L, Self Locking Pre-Wired Plug, Brown (Min Order Qty of 100)

PW-375-B|GI-PW375BR

Key Features

The GRI PW-375-B is a brown, self-locking pre-wire plug with a 3/8 diameter x 9/16 L.
Self Locking
Reusable

More Options Available

20RS-480-WGI-20RS480W

George Risk Industries

GRI 20RS-480-W Miniature Recessed Switch Set, 3/8" Recessed with 480-Lead, White

20RS-480-W|GI-20RS480W

Key Features

Ideal for thin framed doors and windows
Recessed magnetic contact
12" 22AWG leads or screw terminals

PRODUCT IS NON-RETURNABLE

4704-AGI-4704A

George Risk Industries

GRI 4704-A Special Purpose Surface Mount Pull Apart Switch Set, 5W, 175VDC, 0.25A, SPDT, and 3' Armored Cable

4704-A|GI-4704A

Key Features

The GRI-4704-A is an industrial track mount switch designed to eliminate false alarms caused by standard floor switches that have sustained equipment damage
Easy to install and completely adjustable, the moves the contacts onto the track and out of harms way. The magnet bracket is adjustable for extended reach
The magnet bracket is adjustable for extended reach

4532DL-36GI-4532DL36

George Risk Industries

GRI 4532DL-36 Overhead Door Contact with Bracket and 36" Armored Lead

4532DL-36|GI-4532DL36

Key Features

Low Cost
Miniature Floor Mount
Universal Fit Mounting Holes

55F-12-W-BAGI-55F12W

George Risk Industries

GRI 55F-12-W Miniature Surface Mount Switch Set, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 12" 22AWG Leads, White

55F-12-W-BA|GI-55F12W

Key Features

The GRI 55F Series switch sets are the most chosen configurations for residential installations
A low profile plus self-adhesive 3M tape make installing the sets quick and simple
The 55F comes with a breakaway flange for applicationsWhere screw mounts are advisable and has 12 leads exiting from the middle of the case.

4612GI-4612

George Risk Industries

GRI 4612 Mini Curtain Door Switch Set, up to 2" Gap, Reversible Probe Assembly, Closed Loop and 3' Armored Cable Standard

4612|GI-4612

Key Features

Up To 3" travel
Reversible Probe Assembly
Left or Right Installation

6644GI-6644

George Risk Industries

GRI 6644 Magnetic Contact Resistor with 2-Black/2-Blue Lead, 2-1K, 1/8W

6644|GI-6644

Key Features

Supervision for Open and Closed Loop Systems
2-1K 1/8W 5% carbon film resistors in 50R brown case
Two blue and two black, 12" leads

T8800RGI-T8800R

George Risk Industries

GRI T8800R Temperature Sensor, Form Relay Output with Remote Probe Only

T8800R|GI-T8800R

Key Features

Single Sensor or a Remote Probe up to 500’
Min - Max Temperature Range No Probe - -10ºF to 176ºF
Operates with 7.5V DC minimum to 15V DC maximum

194-12WG-WGI-19412WGW

George Risk Industries

GRI 194-12WG 1" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White

194-12WG-W|GI-19412WGW

Key Features

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

More Options Available

400-WGI-400W

George Risk Industries

GRI 400 Industrial Surface Mount Switch Set, 1-1/2" Standard Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, A, Concealed Screw Terminals, White

400-W|GI-400W

Key Features

Spacers and mounting hardware are included with the set. Switches, magnets and mounting brackets are also available separately
The GRI 400 series of commercial and industrial switch sets incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations.
Covers and mounting hardware included

More Options Available

PW-75-WGI-PW75W

George Risk Industries

GRI PW-75-W 3/4" Diameter 1-1/2" L, Self Locking Pre-Wired Plug, White (Min Order Qty of 100)

PW-75-W|GI-PW75W

Key Features

Reusable
Perfect for Pre-Wiring
Cost Effective

More Options Available

180-12-GGI-18012G

George Risk Industries

GRI 180-12-G 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated Gray

180-12-G|GI-18012G

Key Features

Switches or Magnets are Available Separately
Self-locking
UL and ULC Approved

More Options Available

400WG-WGI-400WGW

George Risk Industries

GRI 400WG 400 Series Industrial Surface Mount Switch Set, 3-1/4" Wide Gap, 10W, 160VDC, 0.40A, Closed Loop, N/O, and Concealed Screw Terminals, White

400WG-W|GI-400WGW

Key Features

The GRI 400WG series of commercial and industrial switch sets incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations.
The unit has a wide gap of up to 3-1/4Which covers the various types of steel door and frame conditions found at every commercial and industrial site.
Spacers and mounting hardware are included with the set. Switches, magnets and mounting brackets are also available separately

More Options Available

190-12-BGI-19012B

George Risk Industries

GRI 190-12-B 3/4" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, Brown

190-12-B|GI-19012B

Key Features

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

More Options Available

180-12-WGI-18012W

George Risk Industries

GRI 180-12-W 180 Series 3/4" Steel Door Recessed Switch Set, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed Loop, N/O, A, and U.L. 10C Fire Rated White

180-12-W|GI-18012W

Key Features

Switches or Magnets are Available Separately
Self-locking
UL and ULC Approved

More Options Available

190-12WG-WGI-19012WGW

George Risk Industries

GRI 190-12WG 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175VDC, 0.25 Amp, Open/Closed SPDT, C, White

190-12WG-W|GI-19012WGW

Key Features

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

More Options Available

184MC12WGI-184MC12W

George Risk Industries

GRI 184MC12W 184 Series 1" Recessed Steel Door Switch Set with MC-180 Door Channel Magnet, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed, N/O, A, White

184MC12W|GI-184MC12W

Key Features

Legs of the magnet case can be clipped to acco mmodate a more shallow channel
Switches or Magnets are Available Separately
Self-Locking

20RS-12-BGI-20RS12B

George Risk Industries

GRI 20RS-12 3/8" Short Press Fit Recessed Switch Set, 5/8" Length, 1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown

20RS-12-B|GI-20RS12B

Key Features

Longer Leads, zip cord or jacketed cable upon request
Built-in E.O.L. resistors and diodes upon request
Switches or magnets available separately

More Options Available

150-12-WGI-15012W

George Risk Industries

GRI 150-12 1/2" Snap Fit Rcessed Switch Set, Standard Gap up to 1", Closed Loop, Reed Form, 10W, White

150-12-W|GI-15012W

Key Features

Built-in Resistors and Diodes Available on Request;
Switches or Magnets are Available Separately;
Supervisory Loops Available

4400-AGI-4400A

George Risk Industries

GRI 4400-A Industrial Surface Mount Switch Set, 2-1/2" Standard Gap, 10W, 200VDC, 0.50A, Closed Loop, N/O, and 36" Armored Cable, Aluminum

4400-A|GI-4400A

Key Features

Lifetime Warranty
UL and ULC approved
Armored or jacketed cable

More Options Available

180MC-12-WGI-180MC12

George Risk Industries

GRI 180MC-12 180 Series 3/4" Recessed Steel Door Switch Set with MC-180 Door Channel Magnet, Standard Gap, 10W, 200VDC, 0.40 Amp, Closed, N/O, A, White

180MC-12-W|GI-180MC12

Key Features

The MC-180 is designed to be mounted in the top channel of a metal entry/exit door
Legs of the magnet case can be clipped to acco mmodate a more shallow channel
UL Fire Rated 10C

More Options Available

Showing 1 - 28 of 1154