Seco-Larm Enforcer Electric Mini Shear Lock, Fail-Safe, 1,500 Lbs.

Concealed security for remote access and exit control of aluminum and steel doors or gates. Works with sliding, single-action, and double action (swing-through) doors and gates. Plated steel plugs and magnetic bond holds doors securely in place with approximately 1,500 pounds (680 kg) of shear holding force.

Features:

• Concealed security for remote access and exit control of aluminum and steel doors or gates.
• Works with sliding, single-action, and double-action (swing-through) doors and gates.
• Plated steel plugs and magnetic bond holds doors securely in place with approximately 1,500 pounds (680kg) of shear holding force.
• Fail-safe operation (unlocks if power is lost).
• Internal adjustable door position switch prevents locking until the door has come to rest.
• Magnet and dry reed contact switch determine door position for positive locking.
• Armature plate adjusts to compens