Feature: ['Easily programmable in the field for fail-safe or fail-secure applications']

Products with this attribute (1 total)

Seco-Larm Electric Door Strike For Metal Doors. 24Vdc, Fail-Safe (Door Unlocks When Power Is Lost) Or Fail-Secure (Door Locks When Power Is Lost) Operation. Indoor Use Only. Ansi-Sized: 4 "x1??"x1 ", Ul 294 & Ul 1034 Listed. - SD-995C24