ADI Global US
Fast. Easy. Simple.
A better ADI experience starts in the app.
Resideo Summer Savings Event -Save up to 40%Shop select suppliersto earn 3 extra pointsResideo Summer Savings Event -Save up to 40%Shop select suppliersto earn 3 extra pointsResideo Summer Savings Event -Save up to 40%
Become a CustomerStore LocatorHelp
ADI a Resideo company
menu

George Risk Industries

Filter Results

Showing  85 - 112 of 1287
content loaded
Clearance
GRI 413PWG300G SRFC Mount Industrial DPDT Switch with 25 Leads
George Risk Industries
GRI 413PWG300G SRFC Mount Industrial DPDT Switch with 25 Leads
413PWG300G|GI-413PWG30G
Sign In for Dealer Pricing
GRI PB-100T-B Push Button Switch with Terminal, 9/16", Brown
George Risk Industries
GRI PB-100T-B Push Button Switch with Terminal, 9/16", Brown
PB-100T-BR|GI-PB100TBR
Sign In for Dealer Pricing
GRI 27LB Mounting Bracket for 2707 Series High-Security Switches
George Risk Industries
GRI 27LB Mounting Bracket for 2707 Series High-Security Switches
27LB|GI-27LB
Sign In for Dealer Pricing
GRI 270-36 Overhead Door Switch Set, Wall Mount, SPDT, 2-1/2" Gap
George Risk Industries
GRI 270-36 Overhead Door Switch Set, Wall Mount, SPDT, 2-1/2" Gap
27036|GI-27036
Sign In for Dealer Pricing
GRI 8612-G Switch Set, Recessed Door Contact with 2K and 1K Resistor
George Risk Industries
GRI 8612-G Switch Set, Recessed Door Contact with 2K and 1K Resistor
8612-G|GI-8612G
Sign In for Dealer Pricing
GRI M-4400 F/4400 Series Offset "Z" Mounting Bracket
George Risk Industries
GRI M-4400 F/4400 Series Offset "Z" Mounting Bracket
M-4400|GI-M4400
Sign In for Dealer Pricing
GRI 180-12WG-BL 180 Series 3/4" Steel Door Recessed Switch Set, Wide Gap, 10W, 200VDC, 0.40A, Closed Loop, Fire Rated, Black
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
Sign In for Dealer Pricing
image of gi-mm12w
George Risk Industries
GRI MM-12-W Recessed Case, 3/8", White
MM-12-W|GI-MM12W
Sign In for Dealer Pricing
GRI RES482 Resistor, 1K, 1/4W, 5%, Bagged
George Risk Industries
GRI RES482 Resistor, 1K, 1/4W, 5%, Bagged
RES482|GI-RES482
Sign In for Dealer Pricing
GRI M-7F-W Surface Mount Magnet, Adhesive Back with Breakaway Flange, White
George Risk Industries
GRI M-7F-W Surface Mount Magnet, Adhesive Back with Breakaway Flange, White
M-7F|GI-M7FW
Sign In for Dealer Pricing
GRI MS184-12-BL 3/4" Recessed Steel Door Switch Set with Magnasphere Technology
George Risk Industries
GRI MS184-12-BL 3/4" Recessed Steel Door Switch Set with Magnasphere Technology
MS184-12-BL|GI-MS18412BL
Sign In for Dealer Pricing
GRI 40RS-12-G 3/8" Short Press Fit Switch Set, Standard Gap 3/4", SPDT, Gray
George Risk Industries
GRI 40RS-12-G 3/8" Short Press Fit Switch Set, Standard Gap 3/4", SPDT, Gray
40RS-12-G|GI-40RS12G
Sign In for Dealer Pricing
GRI PBF-2020-G Plunger Switch, 3/8" Diameter
George Risk Industries
GRI PBF-2020-G Plunger Switch, 3/8" Diameter
PBF-2020-G|GI-PBF2020G
Sign In for Dealer Pricing
GRI 500-B Micro Surface Mount Magnetic Contact, Brown
George Risk Industries
GRI 500-B Micro Surface Mount Magnetic Contact, Brown
500-B|GI-500B
Sign In for Dealer Pricing
image of gi-5281
George Risk Industries
GRI 5281 29A 1/2" Commercial Surface Mount Switch Set
5281|GI-5281
Sign In for Dealer Pricing
GRI GI-E18412W 1" Steel Door Recessed Switch Set, Standard Gap, 10W, 200V DC, White
George Risk Industries
GRI GI-E18412W 1" Steel Door Recessed Switch Set, Standard Gap, 10W, 200V DC, White
GI-E18412W|GI-E18412W
Sign In for Dealer Pricing
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
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
Sign In for Dealer Pricing
gri gi-e184mc12w 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 image of gi-e184mc12w
George Risk Industries
GRI GI-E184MC12W 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
GI-E184MC12W|GI-E184MC12W
Sign In for Dealer Pricing
gri 4704-a magnetic contact image of gi-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
Sign In for Dealer Pricing
GRI GI-E19012WGG 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175V DC, Gray
George Risk Industries
GRI GI-E19012WGG 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175V DC, Gray
GI-E19012|GI-E19012WGG
Sign In for Dealer Pricing
gri resistor pak, 1ea 1k, 4.99k, 3.01k 1/4 watt image of gi-8906w
George Risk Industries
GRI 8906-W Resistor Pack with 1K, 4.99K, 3.01K Resistors
8906-W|GI-8906W
Sign In for Dealer Pricing
gri 199-12-bl 1" steel door recessed switch set, standard gap, 5w, 175vdc, 0.25 amp, dpdt, c x 2, black image of gi-19912bl
George Risk Industries
GRI 199-12-BL 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 A, DPDT, X 2, Black
199-12-BL|GI-19912BL
More Options Available
Sign In for Dealer Pricing
GRI TS-40 3/8" Diameter Recessed Tamper/Plunger Switch, Adjustable, Reed Plunger with Screw Down Flange, SPDT
George Risk Industries
GRI TS-40 3/8" Diameter Recessed Tamper/Plunger Switch, Adjustable, Reed Plunger with Screw Down Flange, SPDT
TS-40|GI-TS40
Sign In for Dealer Pricing
GRI PW-75-W 3/4" Diameter 1-1/2" L, Self Locking Pre-Wired Plug, White (Min Order Qty of 100)
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
Sign In for Dealer Pricing
GRI PBF-100T 3/4" Diameter 1 1/2" Push Button Switch with Flange and Terminal, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown
George Risk Industries
GRI PBF-100T 3/4" Diameter 1 1/2" Push Button Switch with Flange and Terminal, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown
PBF-100T|GI-PBF100TBR
More Options Available
Sign In for Dealer Pricing
GRI 4400 Industrial Surface Mount Switch Set, Standard Gap, Closed Loop
George Risk Industries
GRI 4400 Industrial Surface Mount Switch Set, Standard Gap, Closed Loop
4400|GI-4400
Sign In for Dealer Pricing
GRI 4532-120 Miniature Overhead Door Switch with 10' Armored Lead
George Risk Industries
GRI 4532-120 Miniature Overhead Door Switch with 10' Armored Lead
4532-120|GI-4532120
Sign In for Dealer Pricing
GRI PB-100T Push Button Plunger Switch with Terminals, Closed Loop, Reed Form, 10W, White
George Risk Industries
GRI PB-100T Push Button Plunger Switch with Terminals, Closed Loop, Reed Form, 10W, White
PB-100T|GI-PB100TW
Sign In for Dealer Pricing
Clearance
GRI 413PWG300G SRFC Mount Industrial DPDT Switch with 25 Leads
413PWG300GGI-413PWG30G
George Risk Industries
GRI 413PWG300G SRFC Mount Industrial DPDT Switch with 25 Leads
413PWG300G|GI-413PWG30G

Key Features

  • Surface mount magnetic contact
  • 400 has concealed terminals
  • 410 has standard terminals on side of contact
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI PB-100T-B Push Button Switch with Terminal, 9/16", Brown
PB-100T-BRGI-PB100TBR
George Risk Industries
GRI PB-100T-B Push Button Switch with Terminal, 9/16", Brown
PB-100T-BR|GI-PB100TBR
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI 27LB Mounting Bracket for 2707 Series High-Security Switches
27LBGI-27LB
George Risk Industries
GRI 27LB Mounting Bracket for 2707 Series High-Security Switches
27LB|GI-27LB
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI 270-36 Overhead Door Switch Set, Wall Mount, SPDT, 2-1/2" Gap
270-36GI-27036
George Risk Industries
GRI 270-36 Overhead Door Switch Set, Wall Mount, SPDT, 2-1/2" Gap
27036|GI-27036

Key Features

  • Extruded aluminum floor or wall mount switch
  • Screw mount
  • 22AWG In 36" stainless steel armored cable
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI 8612-G Switch Set, Recessed Door Contact with 2K and 1K Resistor
8612-GGI-8612G
George Risk Industries
GRI 8612-G Switch Set, Recessed Door Contact with 2K and 1K Resistor
8612-G|GI-8612G

Key Features

  • Recessed door contact design
  • Includes 2K and 1K resistors
  • Model: GRI 8612-G
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI M-4400 F/4400 Series Offset "Z" Mounting Bracket
M-4400GI-M4400
George Risk Industries
GRI M-4400 F/4400 Series Offset "Z" Mounting Bracket
M-4400|GI-M4400

Key Features

  • Offset 'Z' Mounting Bracket for GRI M-4400 Series
  • Industrial rugged aluminum case
  • Dimensions: 2-1/2" x 7/8" x 1/2"
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
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-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
Sign In for Dealer Pricing
Sign In for Dealer Pricing
image of gi-mm12w
MM-12-WGI-MM12W
George Risk Industries
GRI MM-12-W Recessed Case, 3/8", White
MM-12-W|GI-MM12W

Key Features

  • Recessed case design for seamless installation
  • 3/8" size for versatile applications
  • White color for a clean, modern look
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI RES482 Resistor, 1K, 1/4W, 5%, Bagged
RES482GI-RES482
George Risk Industries
GRI RES482 Resistor, 1K, 1/4W, 5%, Bagged
RES482|GI-RES482
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI M-7F-W Surface Mount Magnet, Adhesive Back with Breakaway Flange, White
M-7F-WGI-M7FW
George Risk Industries
GRI M-7F-W Surface Mount Magnet, Adhesive Back with Breakaway Flange, White
M-7F|GI-M7FW

Key Features

  • Surface mount design for easy installation
  • Adhesive back for secure attachment
  • Breakaway flange for versatile use
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI MS184-12-BL 3/4" Recessed Steel Door Switch Set with Magnasphere Technology
MS184-12-BLGI-MS18412BL
George Risk Industries
GRI MS184-12-BL 3/4" Recessed Steel Door Switch Set with Magnasphere Technology
MS184-12-BL|GI-MS18412BL

Key Features

  • 1" Diameter switch set
  • Standard gap up to 1/2"
  • Closed loop configuration
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI 40RS-12-G 3/8" Short Press Fit Switch Set, Standard Gap 3/4", SPDT, Gray
40RS-12-GGI-40RS12G
George Risk Industries
GRI 40RS-12-G 3/8" Short Press Fit Switch Set, Standard Gap 3/4", SPDT, Gray
40RS-12-G|GI-40RS12G

Key Features

  • Ideal for thin framed doors and windows
  • Recessed magnetic contact
  • Press to fit
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI PBF-2020-G Plunger Switch, 3/8" Diameter
PBF-2020-GGI-PBF2020G
George Risk Industries
GRI PBF-2020-G Plunger Switch, 3/8" Diameter
PBF-2020-G|GI-PBF2020G
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI 500-B Micro Surface Mount Magnetic Contact, Brown
500-BGI-500B
George Risk Industries
GRI 500-B Micro Surface Mount Magnetic Contact, Brown
500-B|GI-500B

Key Features

  • Dimensions Given Apply To The Case
  • Colors White, Brown or Gray
  • Magnets Only Available In Bags of 100
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
image of gi-5281
5281GI-5281
George Risk Industries
GRI 5281 29A 1/2" Commercial Surface Mount Switch Set
5281|GI-5281

Key Features

  • 1/2" Surface Mount Switch Set
  • Commercial Grade Quality
  • Compatible with Alarm Systems
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI GI-E18412W 1" Steel Door Recessed Switch Set, Standard Gap, 10W, 200V DC, White
GI-E18412WGI-E18412W
George Risk Industries
GRI GI-E18412W 1" Steel Door Recessed Switch Set, Standard Gap, 10W, 200V DC, White
GI-E18412W|GI-E18412W

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
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
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.
Sign In for Dealer Pricing
Sign In for Dealer Pricing
gri gi-e184mc12w 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 image of gi-e184mc12w
GI-E184MC12WGI-E184MC12W
George Risk Industries
GRI GI-E184MC12W 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
GI-E184MC12W|GI-E184MC12W

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
gri 4704-a magnetic contact image of gi-4704a
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
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI GI-E19012WGG 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175V DC, Gray
GI-E19012WGGGI-E19012WGG
George Risk Industries
GRI GI-E19012WGG 3/4" Steel Door Recessed Switch Set, Wide Gap, 5W, 175V DC, Gray
GI-E19012|GI-E19012WGG

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
gri resistor pak, 1ea 1k, 4.99k, 3.01k 1/4 watt image of gi-8906w
8906-WGI-8906W
George Risk Industries
GRI 8906-W Resistor Pack with 1K, 4.99K, 3.01K Resistors
8906-W|GI-8906W

Key Features

  • Includes 1K, 4.99K, 3.01K resistors
  • 1/4W power rating
  • High-quality G.R.I. brand
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
gri 199-12-bl 1" steel door recessed switch set, standard gap, 5w, 175vdc, 0.25 amp, dpdt, c x 2, black image of gi-19912bl
199-12-BLGI-19912BL
George Risk Industries
GRI 199-12-BL 1" Steel Door Recessed Switch Set, Standard Gap, 5W, 175VDC, 0.25 A, DPDT, X 2, Black
199-12-BL|GI-19912BL

Key Features

  • Lifetime Warranty
  • Colors:White, Brown, Grey or Black
  • UL and ULC Approved
PRODUCT IS NON-RETURNABLE
More Options Available
Sign In for Dealer Pricing
More Options Available
Sign In for Dealer Pricing
GRI TS-40 3/8" Diameter Recessed Tamper/Plunger Switch, Adjustable, Reed Plunger with Screw Down Flange, SPDT
TS-40GI-TS40
George Risk Industries
GRI TS-40 3/8" Diameter Recessed Tamper/Plunger Switch, Adjustable, Reed Plunger with Screw Down Flange, SPDT
TS-40|GI-TS40

Key Features

  • Flanges for Reliable, Positive Retention
  • Replaces Old Mechanical Tampers
  • Adjustable Plunger from 1/4” to 1/2”
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI PW-75-W 3/4" Diameter 1-1/2" L, Self Locking Pre-Wired Plug, White (Min Order Qty of 100)
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
Sign In for Dealer Pricing
More Options Available
Sign In for Dealer Pricing
GRI PBF-100T 3/4" Diameter 1 1/2" Push Button Switch with Flange and Terminal, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown
PBF-100T-BGI-PBF100TBR
George Risk Industries
GRI PBF-100T 3/4" Diameter 1 1/2" Push Button Switch with Flange and Terminal, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, Brown
PBF-100T|GI-PBF100TBR

Key Features

  • The Push Button or Plunger actuated PB series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact.
  • The sealed contacts of the reed switch insure a long service life.
  • The PBF-100T is a press fit design and eliminates the screw mounted flange
More Options Available
Sign In for Dealer Pricing
More Options Available
Sign In for Dealer Pricing
GRI 4400 Industrial Surface Mount Switch Set, Standard Gap, Closed Loop
4400GI-4400
George Risk Industries
GRI 4400 Industrial Surface Mount Switch Set, Standard Gap, Closed Loop
4400|GI-4400

Key Features

  • Ideal for securing chain link gates, overhead garage doors, safes andWalk in freezer doors
  • Weather resistant rugged aluminum housing Switches operate within a range of -40°F to 257°F
  • 4400 Has 36” 2 conductor vinyl jacked cable
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI 4532-120 Miniature Overhead Door Switch with 10' Armored Lead
4532-120GI-4532120
George Risk Industries
GRI 4532-120 Miniature Overhead Door Switch with 10' Armored Lead
4532-120|GI-4532120

Key Features

  • Low Cost
  • Miniature Floor Mount
  • Universal Fit Mounting Holes
PRODUCT IS NON-RETURNABLE
Sign In for Dealer Pricing
Sign In for Dealer Pricing
GRI PB-100T Push Button Plunger Switch with Terminals, Closed Loop, Reed Form, 10W, White
PB-100T-WGI-PB100TW
George Risk Industries
GRI PB-100T Push Button Plunger Switch with Terminals, Closed Loop, Reed Form, 10W, White
PB-100T|GI-PB100TW

Key Features

  • Lifetime Warranty
  • UL and ULC Approved
Sign In for Dealer Pricing
Sign In for Dealer Pricing
Showing 85 - 112 of 1287
About Us
Careers
Services
ADI Global Website
Sign Up for Email
Sign Up
Branch
Locator
© 2026 ADI Global - All Rights Reserved.
Terms & Conditions
Privacy Statement