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Carbine Alpha Double Cylinder Deadlatch Lever – Satin Chrome AS1428 Rim Lock (CRD-1L1-DBL-SC) to Pinterest (opens in a new window)

Carbine Alpha Double Cylinder Deadlatch Lever – Satin Chrome AS1428 Rim Lock (CRD-1L1-DBL-SC)

Price range: $43.00 through $243.00 Inc. GST

The Carbine Alpha double cylinder deadlatch lever (CRD-1L1-DBL-SC / CRD-3L1-DBL-SC) is a Satin Chrome 001-retrofit rim deadlatch with dual C4 cylinders and an AS1428 internal lever.

  • Double Cylinder & AS1428 Lever: Key deadlocking inside and outside with visual lock status indicator.
  • 19mm Marine Stainless Bolt: Cut-resistant 19mm stainless steel bolt and field-removable cartridge.
  • 001 Rim Lock Retrofit: Standard 60mm backset in Timber Frame (1L1) or Metal Frame (3L1) kits.
  • Victorian Dispatch: 24-48hr stocked Victorian warehouse dispatch; free shipping over $149.95 AUD.
🔑 Ordering Multiple Locks? Get Them Keyed Alike:
Have our in-house Victorian locksmiths pin your compatible C4 / LW5 locks to open on one single key (2 matching keys per group). $14.95/lock (1–4) • $12.95/lock (5–9) • $11.45/lock (10–19) • $9.95/lock (20+ bulk).
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SKU: LKCRD-1K1-DBL-SC Categories: , , Brand:

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The Carbine Alpha double cylinder deadlatch lever (Series: CRD-1L1-DBL-SC / CRD-3L1-DBL-SC) is a Satin Chrome surface-mounted rim deadlatch manufactured by Carbine. Pairing dual 6-pin C4 brass cylinders with an AS1428 DDA-compliant internal lever and red/green status indicator, this crd-1l1-dbl-sc deadlatch retrofits Lockwood 001 footprints on 30mm-50mm doors.

Carbine Alpha Double Cylinder Deadlatch Lever 19mm Bolt & Frame Kits

Features a 19mm marine-grade stainless steel latchbolt, field-removable cartridge for easy handing reversal, and holdback function in Timber Frame ($243 AUD) or Metal Frame ($243 AUD) kits.

  • 24-48hr Victorian Dispatch: Shipped from our stocked Victorian warehouse (P.O. Box 2101, Oak Park, VIC 3046) with free delivery over $149.95 AUD. Browse commercial door locks or book installation via All Secure Locksmiths.

Frequently Asked Questions

What is the difference between Timber (CRD-1L1) and Metal (CRD-3L1) variations?
CRD-1L1-DBL-SC includes a timber frame anchor strike box, whereas CRD-3L1-DBL-SC includes a slimline metal frame strike plate.

Additional Information & Specifications
Weight 1.45 kg
Dimensions 18 × 14 × 10 cm
Door Frame Material

Metal, Timber

Brand

Carbine

Model Codes

CRD-1L1-DBL-SC (Timber) / CRD-3L1-DBL-SC (Metal)

Locking Function

Double Cylinder Keyed Both Sides with AS1428 Internal Lever & Indicator

Backset & Bolt

60mm Rim Backset (001 Retrofit) / 19mm Marine Stainless Steel Bolt

Finish

Satin Chrome (Dual 6-Pin C4 Cylinders)

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