Featuring a surface-mount design for hollow metal or solid wooden door frames, the Seco-Larm Enforcer Mini Surface-Mount Deadbolt (Fail-Safe) makes it easy to add an electric lock to a small door. The deadbolt is powered by a solenoid and has a magnetic switch that senses door position for positive locking. If the lock is unlocked but the door was not opened, it automatically relocks after six seconds. Its lock delay timer is also adjustable between 0 and 3 seconds.
Surface-mount design for easy installation
Installs on hollow metal or solid wooden door frames
Senses door position for positive locking
Fail-safe operation (unlocks if power is lost)
Product Features
Aluminum alloy bolt, 15/32 inches (12.7mm) diameter, 9/16 inches (14mm) throw.
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.
Technical Details
Operation: Fail-Safe
Operation Voltage: 12VDC
Current Draw:
Standby: 237mA at 12VDC max.
Active: 650mA at 12VDC max.

Status Sensor: 250mA at 30VDC(NC/COM)
Adjustable Lock Delay Timer: 0/3 seconds (default)
Operating Temperature: 32° to 158°F (0° to 70°C)
Weight: 1 pound, 2.5 ounces (450g)
Certifications: CE, RoHS
Manufacturer Part No: SD-997B-1SQ
UPC: 676544015444