George Risk Industries (G.R.I.) 199-12-W | 1" Steel Door Recessed Switch Set, White, Standard Gap Up To 1/2", Dpdt, Standard 12" Leads The GRI 180 Series is the industry standard 3/4" diameter...

George Risk Industries (G.R.I.) 199-12-B | 1" Steel Door Recessed Switch Set, White, Standard Gap Up To 1/2", Dpdt, Standard 12" Leads The GRI 180 Series is the industry standard 3/4" diameter...

George Risk Industries (G.R.I.) 199-12-G 1" Steel Door Recessed Switch Set, White, Standard Gap Up To 1/2", Dpdt, Standard 12" Leads The GRI 180 Series is the industry standard 3/4" diameter recessed...

GE Security 1076CW Recessed Steel Door Contact w/Wire Leads, 3/4" Diameter, Wide Gap, SPDT, 3/4" Gap Size, Single Pole-Double Throw Manufacturer GE Security

GE Edwards 1076 Recessed Steel Door Contact with Wire Leads, 1" Diameter, SPDT, 1/2" Gap Size, Single Pole-Double Throw, Gray Manufacturer GE Security

GE Security 1076C-N Recessed Steel Door Contact w/Wire Leads, 3/4" Diameter, SPDT, 3/8" Gap Size, Single Pole-Double Throw, White Manufacturer GE Security

Edwards 1076D-G Recessed Steel Door Contact with Wire Leads, 1" Diameter, DPDT, 1/2" Gap Size, Double Pole-Double Throw, Gray Manufacturer GE Security

Additional Information Manufacturer GE Security Model

Additional Information Downloads 1. Dortronics 1110 Specification Sheet (pdf) 2.