0208 621 6210

m menu image  m home m cart

Trimec solenoid lock flush(key override) 12v dc FL


£681.72 Inc VAT
£568.10 Ex VAT£710.13

Need it fast?
Call us now
0208 621 6210

Product Attributes


12.0 V DC
24.0 V DC

Type of Device

Solenoid bolt

Strike Operation

Fail Locked (Fail secure)


Mortice (flush)


Door status
Lock status


Stainless steel



Fits into (onto)

Glass frame
Timber frame


Trimec (Tricare) 188252-510 TB25 KO SQS PTO Fail Locked (power to open) solenoid bolt (drop bolt) (stainless steel, high security) with key over-ride 12 - 24 V DC

  • Formerly Trimec (Tricare) TB25KOPTO
General Description

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

The bolt is able to operate in horizontal and vertical orientations. The position of the bolt is monitored and has an integrated reed switch for door position monitoring. The electronic functions include: 8 x lock and unlock attempts, 8 second unlock delay, automatic relock after 8 seconds, power reduction circuitry to limit the holding current, and a one time thermal fuse cut-out in case of solenoid overheating. Locking function can be converted from Power to Lock (PTL) to Power to Open (PTO). The faceplate and strike plate are finished in stainless steel.

They offer a strong, dependable and long-lasting solenoid bolt solution.

Key Features
  • Includes key over-ride
  • Round corners on faceplates (Euro style)
  • Flush (mortice) fitting
  • 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 Open
  • Continuously Rated Solenoid
  • Tamper Proof. Lock cannot be defeated by slipping a metal object between lock and 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 overheat, a thermal fuse will operate, eliminating any fire risk
  • CE Approved
  • 5 Year Warranty
  • Suitable for in-swing or out-swing doors
  • High traffic areas
  • Suitable for use with all access control systems
  • Glass doors
  • Timber doors
  • Lock Faceplate : 210 x 25 x 3 (hwd mm)
  • Lock Body : 163 x 22 x 39 (hwd mm)
  • Strike Faceplate 83 x 25 x 3 (hwd mm)
Current consumption
  • 12V Start :1100 mA
  • 12V Running : 210 mA
  • 24V Start :1000 mA
  • 24V Running : 90 mA

Related Products

Trimec TB25SMHK Surface mount housing kit for TB25


Sale: £63.20 Inc VAT
Save: 80%

£52.67 Ex VAT

Copyright © 2017 Door Entry Direct