• Digital and security locks can be supplied and fitted
    Maintain security by fitting digital or mortice locks
  • A wide range of security and digital locks can be fitted by our engineers
    A wide range of security and digital locks can be fitted by our engineers

Digital and Security Locks

For access control systems please click on the link below:

Access control systems

For categories of door hardware please click on the links below:

Doors Automation

Doors Closers

Exit Hardware and Panic Bolts

Floor Springs

We can supply and install all types of digital locks, sash locks and mortice deadlocks from leading manufacturers including Keylex, Unican, Lockey, Yale, Chubb and Union

K2100 Series w. Mortice Double Throw Deadlocking Latch

Use the Keylex 2100 series on all heavy duty, high security external door installations and on any door where heavy traffic or extreme use and abuse can be expected. This includes all military, police and fire service installations. The proven heavy duty design, with its built-in clutch mechanism protecting the lock furniture, will withstand all but the most violent attack and can be expected to give many years’ service if specified and maintained correctly.

Standard Features & Benefits

  • Heavy duty mechanism - Allows many hundreds of operations per day
  • Entirely mechanical operation - No electronics or electrical wiring involved
  • Allows code combinationsof up to 14 buttons - Over 16,000 selectable code permutations (recommended 3 to 6 digit codes)
  • Code scramble - Allows all codes to be entered in any order
  • Slipping clutch mechanism - Nullifies forced attack or vandalism from the outside
  • Passage function - Allows free passage from both sides at code users’ discretion
  • Brushed stainless steel buttons - Will not indicate usage
  • Free exit -Provides escape from the inside, without code entry, regardless of the lock status

Optional Features & Benefits

  • Key override - On board cylinder allows key holder access in all instances without prior knowledge of the user code
  • Extended door kits - Factory fitted modifications including extended fixings, spindles and free passage turns to suit doors up to 75mm thick
  • Back-to-back - A factory modification offering bi-directional coded access control
  • Lever Operation to both Sides - Preferable where potential knuckle burring is a possibility

Double Throw Dead Lock Function

This lock utilizes a double throw deadlocking latch that locks the door every time the door closes.

Specify: 76mm backset - (60mm optional).

An authorized code is required to override the lock from the outside unless the passage function is set to ‘free’ or unless the optional on-board key override facility is available in which case the key will override any pre-set code. The door is always ‘free from fixings’ for immediate egress from the inside.

Suitability

The Keylex 2100 lock body and internal mechanism construction is cast zinc and solid brass with stainless steel code buttons and is suitable for use on external perimeter doors including gates & all internal doors -

  • Timber
  • Aluminium
  • Steel
  • PVCu (K700M available)
  • Composite
Keylex

Keylex 2100 series - High security, heavy duty

K700 Series for European Style Cylinder Lock Cases

Use the Keylex 700 series on all standard duty, high security external door installations and on any door where a flexible Euro profile key system is required. Always choose the K2100 option for military, police and fire service installations.

The narrow stile Keylex 700 design, with its built-in clutch mechanism protecting the lock furniture, will suit all stile widths down to 45mm and is particularly suited for use on aluminium and hollow metal door sections. The Keylex 700 can be expected to give many years’ service if specified and maintained correctly.

Standard Features & Benefits

  • Standard duty mechanism - Allows many hundreds of operations per day
  • Entirely mechanical operation - No electronics or electrical wiring involved
  • Allows code combinations of up to 12 buttons - Over 4,000 selectable code permutations (recommended 3 to 6 digit codes)
  • Code scramble - Allows all codes to be entered in any order
  • Slipping clutch mechanism - Nullifies forced attack or vandalism from the outside
  • Brushed stainless steel buttons - Will not indicate usage
  • Free exit - Provides escape from the inside, without code entry, regardless of the lock status

Optional Feature & Benefits

  • Passage function - Allows free passage from both sides at code users’ discretion
  • Key override - Allows key holder access in all instances without prior knowledge of the user code - assumes standard sash lock operation. Escutcheons are prepared as standard to suit Euro profile cylinders with oval cylinder preparation to special order
  • Rebate kits - Two part rebate kits are available for rebates @ 12.5mm and 25mm with certain sash lock or night latch choices (refer to the sales office)
  • Extended door kits - Factory fitted modifications including extended fixings, spindles and free passage turns to suit doors up to 75mm thick
Keylex

Keylex 700 series - High security, standard duty

K800 Series w. Mortice Double Throw Deadlocking Latch

Use the Keylex 800 series on all standard duty, medium security internal door installations.Always choose the K2100K option for military, police and fire service installations. The narrow stile Keylex 800 design, with its built-in clutch mechanism protecting the lock furniture, will suit all clear stile widths down to 80mm and is particularly suited for use on timber and composite doors. The Keylex 800 can be expected to give many years’ service if specified and maintained correctly.

Standard Features & Benefits

  • Standard duty mechanism - Allows many hundreds of operations per day
  • Entirely mechanical operation - No electronics or electrical wiring involved
  • Allows code combinations of up to 12 buttons - Over 4,000 selectable code permutations (recommended 3 to 6 digit codes)
  • Code scramble - Allows all codes to be entered in any order
  • Slipping clutch mechanism - Nullifies forced attack or vandalism from the outside
  • Brushed stainless steel buttons - Will not indicate usage
  • Free exit - Provides escape from the inside, without code entry, regardless of the lock status
  • Passage Function - Allows free passage from both sides at code users’ discretion

Optional Features & Benefits

  • Key override - On board cylinder allows suited key holder access in all instances without prior knowledge of the user code
  • Keyed alike - Allows single key override to multiple locks
  • Extended door kits - Factory fitted modifications including extended fixings, spindles and free passage turns to suit doors up to 75mm thick

Double Throw Dead Lock Function

This lock utilizes a double throw deadlocking latch that locks the door every time the door closes.

Specify: 60mm backset - Standard (no optional sizes available for this product)

An authorized code is required to override the lock from the outside unless the passage function is set to ‘free’ or unless the optional on-board key override facility is available in which case the key will override any pre-set code. The door is always ‘free from fixings’ for immediate egress from the inside.

Important Note

All Keylex 800 models are supplied complete with outside lock body and inside lever furniture on back plate with free passage turn. The mortice double throw deadlocking latch is supplied with the lock and is available with a 60mm backset (76mm optional).

Suitability

The Keylex 800 lock body and internal mechanism construction is cast zinc and solid brass with stainless steel code buttons and is suitable for use on all internal doors -

  • Timber
  • Aluminium
  • Steel
  • PVCu (K700M available)
  • Composite
Keylex

Keylex 800 series - Medium security, standard duty

K500 Series w. Adjustable Tubular Deadlocking Latch

Use the Keylex 500 series on all standard duty, low security internal door installations. Always choose the K2100K option for military, police and fire service installations. The narrow stile Keylex 500 design, with its built-in clutch mechanism protecting the lock furniture, will suit all clear stile widths down to 80mm and is particularly suited for use on timber and composite doors. The Keylex 500 can be expected to give many years’ service if specified and maintained correctly.

Standard Features & Benefits

  • Standard duty mechanism - Allows many hundreds of operations per day
  • Entirely mechanical operation - No electronics or electrical wiring involved
  • Allows code combinations of up to 12 buttons - Over 4,000 selectable code permutations (recommended 3 to 6 digit codes)
  • Code scramble - Allows all codes to be entered in any order
  • Slipping clutch mechanism - Nullifies forced attack or vandalism from the outside
  • Brushed stainless steel buttons - Will not indicate usage
  • Free exit - Provides escape from the inside, without code entry, regardless of the lock status
  • Passage Function - Allows free passage from both sides at code users’ discretion (excludes rim version - but see function description)

Optional Features & Benefits

  • Extended door kits - Factory fitted modifications including extended fixings, spindles and free passage turns to suit doors up to 75mm thick

Adjustable Tubular Deadlocking Latch Function

This lock utilizes an adjustable tubular deadlocking latch (adjustable backset length between 60mm and 70mm) that locks the door every time the door closes.

An authorized code is required to override the lock from the outside unless the passage function is set to ‘free’. The door is always ‘free from fixings’ for immediate egress from the inside.

Important Note

All standard Keylex 500 models are supplied complete with outside lock body and inside lever furniture on back plate with free passage turn. The adjustable tubular deadlocking latch is supplied with the lock and provides backset lengths of 60mm or 70mm.

All optional Keylex 500.RIM models are supplied complete with outside lock body and inside turn snib on back plate.The slide bolt is an integral part of the inside furniture.

Suitability

The Keylex 500 lock body and internal mechanism construction is cast zinc and solid brass with stainless steel code buttons and is suitable for use on all internal doors -

  • Timber
  • Aluminium
  • Steel
  • PVCu (K700M available)
  • Composite
 Keylex

Keylex 500 series - Low security, standard duty

Simplex/Unican 1000 digital security lock

The Simplex EE1000 Series provides interior and exterior access by combination. This mechanical lock, with knob option, elimates the material and labor expense of battery replacements, has a single access-code and is programmed via the keypad without removing the lock from the door.

  • No Battery: Fully mechanical lock eliminates the material and labor expense of battery replacements
  • Locking Device: Cylindrical latch with 3-hour UL/ULC fire rating on "A" labeled doors
  • Number of Codes: Single access code—one easy-to-manage code for all users
  • Programming: Lock is easily programmed via keypad without removing lock from the door
  • Handing: Factory-handed for left-hand doors; field reversible
  • Key Override (Optional): Small format interchangeable cores, large format removable cores
  • Economical: A cost effective access control solution
  • Operation Modes:
    • Pushbutton entry
    • Pushbutton egress
 Ilco Unican

	 Simplex Unican 1000 digital security lock

Lockey 2430/2435 Series Digital Locks

The Lockey Digital 2000 series offers a range of different functions based on our original Lockey Digital door lock design

  • Standard keypad with 14 press buttons (C button to clear)
  • Non handed
  • Suitable for internal or external use
  • Over 7,000 code groups (when made up from 3 to 7 digits)
  • Easy code change, designed to eliminate unnecessary code change errors
  • Teflon coated parts to enhance operation & delay natural wear & tear
  • Knobs & handles have slipping clutch to prevent damage when forced
  • Complete kit supplied (no additional parts needed)
 Lockey

Lockey Digital security lock

Yale, Chubb & Union mortice locks

  • We offer a comprehensive range of mortice locks for timber doors, including British Standard 5 lever locks which offer the maximum level of security for external timber doors.  
  • Full range of locks available from the leading brands including Chubb, Union and Yale
  • Heavy duty architectural locks including mortice deadlocks and mortice nightlatches
  • Mortice locks are installed inside the door, and there are a range of sizes, security levels and functions which need to be considered
  • A Deadlock features a bolt which is operated by a key, and is often used in conjunction with a nightlatch
  • A Sashlock features a bolt and latch and is for use with door handles.
  • Common versions stocked to enable immediate replacement of like for like lock
Union lockChubb lockYale locksYale, Chubb and Union mortice locks
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Loddon Door Services Limited
The Hamper Store
West Drive, Lodge Road
Hurst
Berkshire
RG10 0ST

t: 0118 934 4034

w: www.loddondoors.co.uk
e: info@loddondoors.co.uk