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Made in the UK for over 27 years, Easy to Use, Reliable, Shipped Worldwide

Large LED Digital Clocks, Timers, Days since last accident and Examination clocks for schools. UK Made

precision large digit clocks and timing systems for industry, commerce and sport

Example of a custom made outdoor large digit sport timer system we made for for Gravity Jet Suit racing...

Large digit outdoor sports timer for Gravity jetpack racing

Example of a Fusion Series large digit timer, with 400mm high digits, suitable for viewing up to 200m away. Shown during functional testing in our Bedfordshire factory.

Large digit timer with 400mm high digits, clearly legible to 200m away

Here is the above large digit count down timer display, in use at an architectural launch of a new development project, counting down to completion.

Large digit count down timer with 400mm high digits, in situ

Useful functions in our large display range...

These UK designed and built large LED displays let you clearly see important information from a distance. Time is a critical measurement, especially in a large factory or organisation, where many people need to arrive and leave at the same time.



2 inch blue large digit factory clock


Synchronised messaging clocks

Our MCS series of factory clocks are sealed to IP65 and are network synchronised to our cloud time server and have automatic summer and winter time correction.

A unique feature of the MCS clock series is that you can display scrolling corporate messages in red, green or amber.

You can also have the clocks change colour depending on break times, shifts etc, all controlled by a free secure web app.

Synchronised clock with message display capability

A number of clearly visible synchronised clocks ensure everyone always knows exactly what the time is.


Example of a waterproof networked wall clock with 57mm high characters showing time and date. Based on a 2 line version of our Titan-96X8-LEM text display. Special versions also available with alarm features to trigger messages at certain times. Messages and time schedule can be set via free app, usable on phone, PC and Mac.

Can also be triggered to change colour, red, yellow or green available. The example below changes colour at the start of each minute, just to demonstrate the colour change facility. You could set it to be green normally, red during breaks, yellow for last 5 minutes of break, for example.


New: Ex nR Atex Certified build options available

Atex and Ex nR certified explosion proof andons, digital panel meters, transmitters, bargraph displays and large digital displays

For hazardous areas we can offer the following explosion proof options on most models. Tell us what you need and we will be pleased to quote for Atex certified systems
  • Zone 1 ii 2 G Ex px iiC T6/T5/T4 Gb - Requires pressurised air system
  • Zone 2 ii 3 G Ex nR iiC T6/T5/T4 Gc - any product
  • EXD Zone 2 on request - POA


Ex nR certified large digital displays


The London Electronics ATEX certified products are supplied certified for use in the condition in which they are supplied. No liability will be assumed for any loss or damages of any nature, direct or indirect, including any loss of profits or consequential damages, injury or death suffered or incurred by the buyer as a consequence of failure to install, use and/or apply the product within the scope of the installation document and certification supplied.


Large digit examination clocks and timers for schools

The digital examination clock for our school arrived on Friday and has been used today for the first GCSE exam, we are really happy with it.

Carolyn W.



Exam timer digital clock and student information board for schools...
School examination hall digital timer clock with large digits



As well as time of day, our Fusion clock displays can be used as elapsed timers, either counting up from 0 or counting down from a preset time. These are ideal in Takt timing applications, process curing and as count-down displays to a big event. They are also ideal for showing factory safety data such as days since last accident, with automatic day counting and simple preset and reset functions.


An indoor clock with 400mm high digits being QA tested...

large digital clock




"We had a specific requirement for our station timers and London Electronics were not fazed by this at all.

James visited our site with demo models and explained very clearly what he needed from us in order to get the best product.

We had changing circumstances in our project and LE responded quickly to all. When faced with meeting a much earlier deadline than expected they really pushed on so we could get all the timers we needed.

Overall they are very professional company, the products they have supplied are top quality and I will be using them in any further projects."

Paul Johnson, Maintenance Engineer: Bentley Motors Limited

Titan message displays at Bentley Motors



Sports timing displays, custom made to suit specific needs.

A custom sports large digital timing system we made for Gravity, who race jet suits

A countdown timer we made specially for a premier-league football club, to show the countdown to their next match.

Titan message displays at Bentley Motors



This blue large digit timer has wireless connectivity to a manufacturing process and shows process Takt Time

large blue digital clock 16 inches hight

"Hi Bob,

Here are some photos of the Displays and a short video in action.

Thanks for some good work by LEL, they are just what we wanted."

Best Regards,
Denis Sturman
C&I Engineer
Saint Gobain Glass


titan message display count down timer video

Large digital clock 16 inches hight

A large clock display mounted in a factory environment


What size characters do I need?

With London Electronics displays, you have a wide choice of character heights for different viewing distances.

You should measure the maximum viewing distance you'll need, and use this chart to work out the ideal character size for you.

This will make sure you won't have to struggle to read the display. And, you won't pay too much for a display which is bigger than you need.


Download this viewing distance chart - click to download...

Viewing distance for large led displays


Cloud based clocks with alarms and messaging

We can also provide large cloud-based LCD clocks synchronised to network time, which can contain break time information, sound triggers, moving text messages etc.

See [this example]

Synchronised factory clocks with alarm sounders We can provide clocks which are wireless-linked for synchronisation and include sounders to alert your team of breaks.

The schedule can be set up on a PC application we provide free of charge.

Please see example below. Click the software pane to download the software as a zipped file.


Factory Clock alarm / sounder scheduling software
This Windows software allows you to create a schedule of timed events, which can be tailored for each day. By including alarm relays in your clock, the clock can control sounders, lights, interlocks etc. Timing can be for a short duration of a few seconds, ideal for sounders, or can span hours.

You can have up to 4 alarm relay channels to control up to 4 individual devices, each with different timings.

Factory Clock scheduling software




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