All electric strikes perform a similar function. An electric strike is a latching mechanism that operates electrically to secure or release the extended latch or bolt of a mechanical lock or exit device. When an electric strike releases the latching mechanism, the lock / device remains locked. The electric strike's keeper releases, opening a path that permits the extended latch or bolt to exit the electric strike, permitting the door to be swung open. The keeper either remains released until after the latch or bolt re-enters the electric strike or, in the case of electric strikes designed for retractable latches, the keeper closes and the latch retracts over the keeper as the door closes.
Locksmith Ledger asked a number of electric strike manufacturers to complete a brief survey on two models. Results are published on pages 46-47 of our July print issue and can be downloaded in pdf format. Thanks to the electric strike manufacturers for taking the time to complete our questionnaire.
