Home -> Sensors Industrial Surface Mount Switch Set Our Price $5.95 Product Variation 400-W-B Industrial Surface Mount Switch Set - Brown $5.95 400-W-W Industrial Surface Mount Switch Set - White $5.95 Buy item(s) The 400-W Industrial Surface Mount Switch Set incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations. This wide gap version of the switch set is up to 3 1/4", which 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. Lifetime Warranty UL and ULC approved UL 10C Fire Rates Standard gap up to 1 1/2" Wide gap up to 3" Screw terminals (400 and 410) 36" 2 conductor jacketed leads (410P) Longer Lead lengths available on request Screw Mount Concealed Terminals Spacer and mounting screws included Built-in E.O.L. resistors and diodes on request Supervisory loops or dummy terminals on request Private labeling on request Switches or magnets are available separately 400-W Industrial Surface Mount Switch Set Users Manual: Download the 400-W Industrial Surface Mount Switch Set Manual Product Variation 400-W-B Industrial Surface Mount Switch Set - Brown $5.95 400-W-W Industrial Surface Mount Switch Set - White $5.95 Buy item(s)