The SECO-LARM Mini Surface-Mount Electric Deadbolts is designed for hollow metal door frames and solid wooden door frames. Its small size makes it easy to add secure, electrical locking to small doors.
FEATURES
* Fail-safe operation (unlocks if power is lost)
* Surface-mount design for easy installation.
* Magnetic switch senses door position for positive locking.
* Aluminum alloy bolt, 15/32 in (12.7mm) diameter, 9/16 in (14mm) throw.
* Automatically relocks after 6 seconds if the lock was unlocked but the door was not opened.
* Door open/close monitor (NC/COM).
* Lock delay timer adjustable between 0 and 3 seconds.
* Use with an optional digital keypad for high security without a key.
* Powered by a solenoid.