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Lockwood S1275 TB25 DropBolt Fail Secure Monitored 12-24VDC5YR

Brand: LOCKWOOD
$720.00$793.05 Save 9%
or 4x $180.00 with Afterpay & Zip
Out of Stock
Need a custom quote? Volume pricing, ABN-quote, multi-SKU lists, tender requirements — 4hr response.
Buying in bulk? Get volume discounts on orders of 5+ units.
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Easy Returns 7-day change of mind
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Warranty Included Manufacturer guarantee

Key Specifications

  • The TB25 drop bolt represents true engineering innovation, design excellence and the superior quality customers have ...
  • 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

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.


  • 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 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

 

Voltage 12 to 24Vdc
Current (Start) 1100mA @ 12Vdc, 1000mA @ 24Vdc
Current (Holding) 210mA @ 12Vdc, 90mA @ 24Vdc
Holding Force 1000kg
Locking Mode Fail safe and fail secure
Bolt Length 12.7 x 16mm
Faceplate Size 10 x 25mm
Monitoring Contacts Bolt & Door
Brand LOCKWOOD
Type N/A

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Is the Lockwood S1275 TB25 DropBolt Fail Secure Monito... covered by Australian warranty?

Yes. Every product we sell is sourced through authorised Australian distributors with full manufacturer warranty. Most LOCKWOOD products come with a 1-3 year warranty depending on the model. Your tax invoice serves as proof of purchase for any warranty claim.

How quickly will my order ship?

Most metro orders for in-stock items dispatch the same business day if placed before 2pm AEST. Standard delivery takes 2-5 business days nationwide; express is 1-2 business days. Free shipping on orders over $99. Same-business-day dispatch is typical for LOCKWOOD stocked items.

Can I return the Lockwood S1275 TB25 DropBolt Fail Sec... if it doesn't suit?

Yes. We offer a 7-day change-of-mind return on unopened items, and a 30-day defect return for any product that arrives faulty or develops a fault under normal use. Damaged-on-arrival items are replaced or refunded within 48 hours. Just email contact@techkingdom.com.au with your order number.

Do you offer volume pricing on this product?

Yes. We offer 5% off on 5-9 units, 10% off on 10-24 units, and 15% off on 25-49 units. Custom pricing on 50+ units. Open a Tech Kingdom Business Account for automatic volume pricing or request a quote for your specific requirement.

Can I get a tax invoice with my purchase order reference?

Yes. Every order generates a GST tax invoice. Add your PO number at checkout (or save it in your account profile for repeat use) and it appears on every invoice automatically.

Need more help with the Lockwood S1275 TB25 DropBolt Fail Sec...?

Our team genuinely understands business tech. Email contact@techkingdom.com.au or call 1300 797 866 (9am-5pm AEST Mon-Fri). For complex installations or fleet rollouts, request a quote and we'll loop in the right specialist.

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Total price: $7,433.00