Carbine CEL2 Standalone Digital Deadbolt 3in1

Carbine CEL2 Standalone Digital Deadbolt Overview & Applications

Swapping over worn residential or commercial door hardware is straightforward when your replacement part matches standard Australian hole centres and backsets. Our trade counter recommends the Carbine CEL2 Standalone Digital Deadbolt for residential entry doors, home offices, and rental properties (35mm to 51mm thick) wanting app-free touchscreen PIN and RFID card deadlocking behind security screen doors whenever a job calls for crisp latch action and long-term spare parts support. Direct offline RFID + PIN deadbolt upgrade for standard 54mm or 38mm mechanical deadbolts with full 6-pin C4 master key and Keyed Alike (SKU: KA) support.

Pair this item with matching hardware in our Digital Door Locks & Electronic Keypads range or check our Australian Digital vs Mechanical Code Lock Comparison Guide. On commercial, strata, or rental upgrades, always follow the National Construction Code (NCC) Residential Door Hardware Guidelines.

Door Prep & Fitment: CEL2-3IN1-DB Keyless RFID Deadbolt

Before ordering replacement hardware, run a tape measure over your existing cutout. When checking CEL2-3IN1-DB keyless RFID deadbolt on site, the CEL2-3IN1-DB retrofits standard 54mm or 38mm circular cross-bore holes (38mm collar included) with an adjustable 60mm to 70mm tubular deadbolt latch and slim exterior bezel. Matching your existing hole centres and backset lets you swap worn parts cleanly without patching timber.

3-Step Fitting Guide: 13.56MHz Mifare RFID and PIN

Follow these three practical steps for 13.56MHz Mifare RFID and PIN so the mechanism lines up cleanly on the first pass:

1. Check your door thickness (35mm to 51mm), face hole diameter (54mm or 38mm), and backset (60mm or 70mm).
2. Install the adjustable deadbolt latch and exterior touchscreen assembly using the supplied 38mm collar if retrofitting a smaller bore.
3. Insert 4 x AA alkaline batteries and enrol up to 100 PIN codes and 13.56MHz RFID cards/fobs locally via the keypad.

Build Quality & Standards: C4 Mechanical Key Override Barrel

Lightweight variety-store hardware quickly suffers from bolt binding, surface pitting, or sticky internal springs under daily Australian use. The genuine CEL2-3IN1-DB features an ANSI Grade 2 certified, IP54 weather-resistant zinc alloy body with a capacitive touchscreen keypad powered by 4 x AA alkaline batteries (included). Engineered around C4 mechanical key override barrel, every internal spring and load-bearing surface is built to handle heavy daily foot traffic.

C4 Keying Options & Melbourne Warehouse Dispatch

For single-key convenience across your property, the CEL2-3IN1-DB provides 3-in-1 offline access storing a combined pool of 100 User PINs and 13.56MHz MIFARE RFID cards/fobs plus 4 single-use codes and a 6-pin PD C4 key override. If you are ordering multiple compatible C4 cylinder locks and want them all pinned to one shared key before shipping, simply add our in-house Custom Keyed Alike Service (SKU: KA) to your cart.

Orders ship from our Melbourne, Victoria warehouse within 24 to 48 hours Australia-wide (free shipping over $149.95 AUD). Browse our Complete Hardware Catalogue or call (03) 9306 6760 or 0421 149 760.