United Security Products United Security BP33A Mini-Overhead Door Contact, "L" Bracket MSRP: Was: Now: $19.99
United Security Products United Security 902PR Pressure Mat, 6" x 24", Pet Resistant MSRP: Was: Now: $50.25
United Security Products United Security 140SPWH 3/8" x 1-1/8" Press Fit Contact, White, Closed Circuit, 3/4" Wide Gap MSRP: Was: Now: $15.25
United Security Products United Security 903-PR Pressure Mat, 18" x 24", Pet Resistant MSRP: Was: Now: $85.09