Mortice Locks
Mortice Locks – Built-In Security for Doors
Mortice locks are fitted inside the door body for a stronger, cleaner, more secure finish than surface-mounted locks.
They’re a popular choice for homes, apartments and commercial fit-outs, offering a wide selection of styles, functions and finishes to match modern or traditional doors.
Key benefits & advantages
- Higher security – recessed into the door for improved resistance to tampering and forced entry.
- Clean architectural look – concealed hardware and neat door-edge installation.
- Durable & long-lasting – ideal for high-traffic areas and everyday use.
- Flexible options – available with latch + deadbolt combos, privacy functions and more.
Styles, finishes & functions
Choose from a variety of styles and finishes to suit your door hardware and décor:
- Finishes: stainless steel, satin chrome, polished chrome, brass and more.
- Functions: passage, privacy, keyed entry, deadbolt + latch combinations.
- Keying options: keyed alike (same key) or master key systems (where applicable).
Mechanical vs electric mortice locks
Mechanical mortice locks are ideal for standard entry doors and internal doors where a reliable keyed solution is needed.
Electric mortice locks suit access control and controlled entry points, offering options such as:
- Fail safe / fail secure operation (model dependent)
- Monitored lock status feedback (model dependent)
- Integration with keypads, intercoms and access control systems
Tip: For access-controlled doors, confirm door type, handing, backset and required fail mode before ordering.
How to choose the right mortice lock
To select the best mortice lock for your door, consider:
- Door type: timber, aluminium or steel
- Backset: common sizes include 60mm and 70mm (check your existing lock)
- Use case: home entry, apartment, office door, high-traffic commercial door
- Function: passage, privacy, keyed, deadbolt + latch combo
- Access control: mechanical vs electric, monitored vs non-monitored
Why buy mortice locks from CTC Communications?
- Quality brands – trusted mortice lock options for residential and commercial use.
- Australia-wide delivery – secure shipping direct to your door.
- Expert advice – help choosing the right backset, function and compatibility.
- Sydney-wide installation – professional fitting available (where applicable).
Need help choosing a mortice lock?
Send us your door details (photos of the edge plate, existing lock, and measurements) and we’ll recommend the best mortice lock option for your setup.
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Assa Abloy 5570ELM0SC Standard Electric Mortice Lock Monitored Fail Safe
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