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Alpro DB25L/PTLOCK Deadlocking Latch Bolt 12-24VDC PTL

£862.54 £718.78
SKU
DB25L/PTLOCK
  • This product is available to order. The lead time is normally 2 – 4 working days.
  • An accurate despatch date will be confirmed with you once order is received by our sales team (during office hours).
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Alpro DB25L/PTLOCK Slimline deadlocking latch bolt with self-aligning magnetic latch, 1000kgf holding force, 12-24VDC fail safe. Dual monitoring.

Alpro DB25L/PTLOCK Deadlocking Latch Bolt Fail Safe 12-24VDC

The Alpro DB25L/PTLOCK is a slimline deadlocking latch bolt featuring a dual-action design combining a magnetic latch on the strike plate to capture the door with a deadbolt to secure it. Operating at 12-24VDC in fail safe (power to lock) mode, it delivers 1,000kgf holding force with a 16mm bolt throw and includes dual monitoring for bolt and door position.

The self-aligning magnetic latch ensures correct positioning of lock and strike every time, eliminating common alignment issues during installation. The built-in access control module provides selectable unlock periods of 0, 3, 6 or 9 seconds, multiple auto relock (9 attempts over 18 seconds), multiple unlock (5 attempts at 2-second intervals in fail secure mode) and anti-tailgate functionality. Suitable for single or double action, hinged or sliding doors in timber or metal, mounted vertically or horizontally.

Key Features

  • Dual-action design: magnetic latch captures door, deadbolt secures it
  • Self-aligning design ensures correct lock and strike positioning
  • 1,000kgf holding force with 16mm bolt throw
  • Built-in access control module with selectable unlock period (0/3/6/9 seconds)
  • Anti-tailgate: immediately relocks after door opens and closes
  • Dual monitoring: bolt position switch and door position switch
  • 12-24VDC multi-voltage with built-in transient and reverse polarity protection
  • Continuously rated solenoid
  • Supplied with long strike plate with square hole

Technical Specifications

  • Voltage: 12VDC -10% to 24VDC +15%
  • Current Draw (Activate) at 12VDC: 1100mA
  • Current Draw (Activate) at 24VDC: 1000mA
  • Current Draw (Hold) at 12VDC: 160mA
  • Current Draw (Hold) at 24VDC: 90mA
  • Holding Force: 1,000kgf
  • Bolt Throw: 16mm
  • Bolt Diameter: 12.7mm
  • Function: Fail Safe / Power to Lock (PTL)
  • Monitoring: Dual - bolt position switch and door position switch
  • Faceplate Style: Radius cornered, 25mm wide
  • Finish: Stainless steel
  • Dimensions (Main Unit): 210mm x 25mm x 42mm
  • Dimensions (Back Box): 164mm x 22mm x 39mm
  • Solenoid Rating: Continuously rated
  • Protection: Built-in transient and reverse polarity protection
  • Selectable Unlock Period: 0, 3, 6 or 9 seconds
  • Auto Relock: 9 attempts over 18 seconds (fail open models only)
  • Multiple Unlock: 5 attempts at 2-second intervals (fail secure mode)
  • Anti-Tailgate: Yes
  • Mounting: Concealed mortice, vertical or horizontal
  • Certifications: EN 61000-6-1:2007, EN 61000-6-3:2007
  • Guarantee: 5 years

Dimensions

  • Main unit: 210 x 25 x 42mm (L x W x D)
  • Back box: 164 x 22 x 39mm (L x W x D)
More Information
Brand Alpro
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