Company details for Hoyles Electronic Developments Ltd

Hoyles Electronic Developments Ltd

  • 0174 (Display number) 01744 886600
Sandwash Close
Rainford Ind. Estate
St Helens Merseyside WA11 8LY United Kingdom

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About us

Hoyles Electronic Developments Ltd - Celebrating 45 years in the Security, Fire and Safety Industry

Originally founded in 1965 by Jack Hoyle an ex fireman. Hoyles Electronics is a family owned business now being run by the third generation. Here at Hoyles we pride ourselves on providing a level of services and customer care that is second to none, ensuring that customer requirements are fully meet in all aspects. This is reinforced by our IS09001 certification that we have held since 1994.

As designers and manufacturers of electronic fire, safety and security equipment we have a reputation for innovative niche market products.  Call our in house designers to help you create the perfect solution for your problem.

Exitguard Door Alarms

The Exitguard satisfies the requirements of both fire and security officers. Exitguards are competitively priced and are a cost effective way of protecting sensitive doors. Ideal for Hotels, Supermarkets, Warehouses, Public Buildings, Garages, etc… Battery, Mains and 12volt dc powered versions are available. All are supplied with a magnetic door contact, fixing screws, and a self-adhesive door warning label. This new version is backwards compatible with older Exitguards. Keypad and Keyswitch versions available.

General Purpose Indicator

The Multiguard is a six-zone indicator used in the emergency alarm market. The basic Multiguard has facilities for global silence and reset. All versions can be supplied with and without an integral power supply and stand-by battery. Look-a-like repeaters enable simultaneously indication at a number of different locations, and if required can have control facilities. A separate relay interface card is available to give zonal output to other systems such as CCTV switchers or BMS systems. Multiguard enclosure is designed in such a way that units can be stacked forming 12, 18 or 24 zone indicators. For larger systems we can offer a custom designed solution.

Disabled Toilet Alarm

Comprehensive BS8300 compliant disabled toilet alarm kits are now available from Hoyles. The new AIDALARM kits are available in plastic or stainless steel finish and include all equipment required to create a disabled toilet alarm to satisfy the requirements of the Disability Discrimination Act. The AIDALARM is operated by a pull cord and can be reset from a button inside the toilet cubicle or from the control unit which also provides audible and visual indications. The Aidalarm can be extended to give remote indication and has programmable sounder tones to suit different environments. The kits comprise the Aidalarm control unit, pull cord, reset button and a self adhesive disabled toilet sign along with full installation instructions.


The Keyguard is not your average key box it has been designed with safety as well as security in mind. The Keyguard is able to take both KEYS and CARDS and is available with or without alarm facilities, either battery powered alarm or simply as a single pole micro switch making it suitable for many applications. The window is designed in such a way that it cannot be refitted after removal. The Keyguard plastic window enables it to be used in such areas as schools, food preparation areas and swimming pools. There are no shards of glass or sharp edges that could cause injury.

Standalone Fire Alarm GX20e

The GX20e is the simple and economic fire alarm. Featuring an integral call point and high power (105db @ 1m) piezo sounder. The two PP3 batteries are supervised by an integral battery fault monitor. A keyswitch is used to silence or restart the alarm. The GX20e is intended as a manual fire alarm for small buildings where a single standalone system is sufficient, however, up to four units can be linked together. The GX20e does NOT take smoke or heat detectors. For larger systems where callpoints and sounders must be interconnected or there is a requirement for smoke detectors we would recommend our GX32 System.

Articles/Press Releases

  • 01/12/2016 - Christmas time – a time for taking?
    The Christmas trading period is a time of mixed blessings for retailers – on one hand it can yield up to a quarter of a retailer’s annual sales while on the other, it’s also the shoplifter’s busiest time of year.
  • 19/05/2016 - A Day in The Life of Working in a Cleanroom.
    A cleanroom is an enclosed area in which airborne particles (contamination) are limited, controlled and eliminated within that space. The ability of these particles to contaminate or cause a problem is dependent upon the size of the particles.
  • 16/04/2015 - What’s blocking your Fire Exits?
    Nowadays it is safe to say that the majority of employers consider the responsibility of Health and Safety high on its list of priorities.
  • 06/10/2014 - Chatterbox keeping babies safe!
    When Chubb Fire and Security were approached by Birmingham Women’s Hospital to help them upgrade and tighten up access security on the new born baby wards Chubb turned to Hoyles Electronics Developments for a solution.
  • 16/05/2014 - Door Interlocking Units installed at Large Pharmaceutical Company
    Niche market security manufacturer Hoyles Electronics, have recently supplied over twenty door interlocking units all for installation into a large Pharmaceutical company based in Speke Liverpool. All the IG432 interlock units are being used to replace existing equipment in small laboratories and cleanrooms.
  • 05/07/2011 - Two into One will go!
    Hoyles Electronic Developments Shared Bathroom Solution allows architects and developers of public buildings and care homes to save both space and costs.
  • 05/05/2011 - Control in Kenya
    Electronic Card Services Ltd of Nairobi Kenya has taken delivery of thirteen door interlock controllers and ancillary components from Hoyles Electronic Developments.
  • 07/04/2011 - Celebrating progress
    Hoyles Electronic Developments is celebrating 45 years in the Security, Fire and Safety Industry.
  • 21/09/2009 - Do you install CCTV Systems?
    Did you know all operators of CCTV systems have a legal obligation to comply with the Data Protection Act 1998?
  • 21/09/2009 - Engaged Wait Enter - simple access control for one room
    Engaged Wait Enter systems are fundamentally traditional systems but Hoyles' EWE100 is feature enhanced for the modern world.
  • 15/04/2009 - Hoyles launch Exitguard
    Hoyles Electronic Developments have launched their new Exitguard 200 series to offer the very best in access control alarms.
  • 15/04/2009 - Hoyles Disabled Toilet Alarm DDA Compliant
    Hoyles Electronic Developments have recently introduced a new addition to their range of disabled toilet alarms.
  • 20/08/2008 - No False Alarms
    The new Zoneguard ZG800 allows detection devices to be securely and safely omitted and reinstated without generating false alarms.
  • 09/11/2007 - No problems only solutions!
    Hoyles Electronic Developments are designers, manufacturers and distributors of electronic fire, safety and security equipment.


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Latest Reviews

Hoyles Electronic Developments Ltd

“With Hoyles expertise and knowledge of electronics and door access control we were able to design and develop a unique cleanroom door interlock system that meets the functionality and aesthetic requirements of use within a cleanroom environment.The level of backup, customer and technical service provided by Hoyles is excellent and ensures that any customer queries are resolved straight away.”


Hoyles Electronic Developments Ltd

The Exitguard has proved itself to us here at Khayber time and again and we have always had positive feedback from our customers. It's a great piece of kit, simple to install and perfect for our requirements.


Hoyles Electronic Developments Ltd

I can confidently recommend Hoyles Electronics as a KISS ‘Keep It Simple Solution’ product manufacturer and supplier to the trade. We regularly use the Hoyles IG432 interlocks as we are confident in getting great result for us as an installer and for our customer.


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