Lockwood TB25-1 D/BOLT 12-24VDC Fail Safe Monitored

The TB25 drop bolt represents true engineering innovation, design excellence, and the superior quality customers have come to expect and demand from Lockwood. Designed for use on swing-through, double-action doors, these drop bolts are ideal for applications where an electric strike is impractical.

Key Features:

• High Security. Bolt is deadlocked in the extended position
• Bolt position monitored
• Door position monitor with integrated magnet into the strike plate (no need to install a separate reed switch)
• Multiple Orientation, drop bolts will work horizontally or vertically
• Power to Lock/ Power to Open
• Continuously Rated Solenoid
• Tamper Proof. The lock cannot be defeated by slipping a metal object between the lock and the striker plate
• Intelligent Electronics. These intelligent bolts will attempt to re-close the bolt 8 times, allowing time for swing through doors to settle in the closed position
• Thermal Protection. In the event of solenoid overheating, a thermal fuse will operate, eliminating any fire risk

Applications:

• Misaligned doors
• Timber Doors

Standards and Compliance

• British Standard BSEN 50081-1 & BSEN 50082-1
• CE Approved
• C-tick Certified

Download Catalogue