UHPPOTE Electric Door Strike Lock Fail-Secure/Fail-Safe Adjustable 12VDC

Fail-safe / Fail-secure Adjustable - This electric door strike supports fail-safe (unlocks when power off) and fail-secure (locked when power off) by simple wiring adjustment, meeting different safety requirements for office, store, residential and access control systems. , Durable Zinc Alloy Body - Solid electroplated metal shell prevents rust and abrasion. Reinforced latch offers reliable security against forced entry. , Complete mounting hardware included, Screw terminals for ease of wiring. , This Electric Door Strike can be used to convert cylindrical lock sets into an electronic access controlled locking system. , Attention: Before placing order, please check the size of door's frame to avoid wrong purchase.