Generated by All in One SEO v5.0.0.1, this is an llms.txt file, used by LLMs to index the site. # Cranford Controls Helping everyone to safely evacuate in case of an emergency ## Sitemaps - [XML Sitemap](https://www.cranfordcontrols.com/sitemap.xml): Contains all public & indexable URLs for this website. ## Posts - [Three Decades of Excellence in Fire Safety and Audio-Visual Solutions.](https://www.cranfordcontrols.com/three-decades-of-excellence-in-fire-safety-and-audio-visual-solutions/) - With three decades of experience under our belt, Cranford Controls has emerged as a beacon of excellence in the field of Audio-Visual Devices. ## Pages - [Audible & Visual Fire Alarms](https://www.cranfordcontrols.com/) - Experts in fire alarm system sounders, visual alarm devices, visual indicating devices and door retainers. We help people safely evacuate in an emergency. - [Wall VADs](https://www.cranfordcontrols.com/products/wall-vads/) - Visual alarm devices provide the visual notification that is required to facilitate evacuation in loud environments and for the hard of hearing. - [Addressable Door Retainer](https://www.cranfordcontrols.com/products/addressable-door-retainer/) - Addressable technology allows fire door retainers to be loop powered and not require batteries. No additional components or cabling is required for an install. - [Signal Beacons](https://www.cranfordcontrols.com/products/signal-beacons/) - Visual indicating devices are designed for maximum all-round visibility, utilising an array of energy-efficient LEDs. Available in a variety of colours. - [Mains Isolators](https://www.cranfordcontrols.com/products/mains-isolators/) - A safe and secure method of isolating the voltage supply to products that use mains voltage. Supplied complete with an isolation key and single gang back box. - [News & Insights](https://www.cranfordcontrols.com/news-insights/) - [Wall Sounder/VADs](https://www.cranfordcontrols.com/products/wall-sounder-vads/) - An audio-visual combination device for fire alarm systems, approved to EN54-3 & EN54-23. Visual alarms alert those who would not hear an audible-only device. - [Products](https://www.cranfordcontrols.com/products/) - Cranford Controls design and manufacture alarm sounders, visual alarm devices, visual indicating devices and door retainers for fire alarm systems. - [Marine Approved Sounders](https://www.cranfordcontrols.com/products/marine-approved-sounders/) - EN54-3 approved fire alarm sounders that have undergone additional development to meet the needs of the harsh environments in marine applications. - [Marine Approved Sounder/Beacons](https://www.cranfordcontrols.com/products/marine-approved-sounder-beacons/) - EN54-3 approved sounder/beacons that have undergone additional development to meet the needs of the harsh environments in marine applications. - [Careers](https://www.cranfordcontrols.com/careers/) - Everyone is welcome, valued and appreciated at Cranford. We believe in operating ethically, sustainably and with integrity. - [Testing Page](https://www.cranfordcontrols.com/testing-page/) - [Fire Doors: Open or Closed? Balancing Safety & Efficiency](https://www.cranfordcontrols.com/expertise-library/fire-doors-open-or-closed-balancing-safety-efficiency/) - Ensure Fire Safety Compliance: Discover the importance of open fire doors, including regulations, staff training, maintenance, and emergency response plans. - [Detector Base Sounder/Beacon](https://www.cranfordcontrols.com/products/detector-base-sounder-beacon/) - The VSL sounder/beacon works with a variety of detectors to provide a cost-effective solution in conventional and two wire (SAV-WIRE) fire alarm systems. - [Media Gallery](https://www.cranfordcontrols.com/media-section/) - Explore a captivating collection of videos showcasing our exceptional products and hear from our dedicated employees through insightful interviews. - [Auxiliary Relays](https://www.cranfordcontrols.com/products/auxiliary-relays/) - 12 or 24VDC relays for switching additional field devices via two outputs. An LED provides a visual status of the relay’s operation. - [Ceiling VADs](https://www.cranfordcontrols.com/products/ceiling-vads/) - Visual Alarm Devices (VADs) provide indication of an alarm condition to those who would not be alerted to an audible-only device. - [Detector Base Sounder](https://www.cranfordcontrols.com/products/detector-base-sounder/) - The VSO sounder works with a variety of detectors to provide a cost-effective sounder solution in conventional and two wire (SAV-WIRE) fire alarm systems. - [What is Marine Equipment Directive Approval?](https://www.cranfordcontrols.com/expertise-library/what-is-marine-equipment-directive-approval/) - Discover the standards, regulations, and benefits associated with Marine Equipment Directive (MED) approval in this comprehensive guide. - [How to Install a Fire Door Retainer.](https://www.cranfordcontrols.com/expertise-library/how-to-install-a-fire-door-retainer/) - Understand the concept of fire door retainer, their purpose, types, installation, and how they contribute to overall fire safety measures. - [Wake a Sleeping Person with a Fire Alarm?](https://www.cranfordcontrols.com/expertise-library/wake-a-sleeping-person-with-a-fire-alarm/) - Discover the most effective way to wake a sleeping person during a fire emergency. Learn how fire alarms can provide life-saving notifications and tips . - [What Alarm Signals are Required in Hotel Rooms?](https://www.cranfordcontrols.com/expertise-library/what-alarm-signals-are-required-in-hotel-rooms/) - Explore the importance of fire alarm signals in hotel rooms for enhanced guest safety. Discover the required signals ensuring compliance with safety standards. - [Fire Alarm Considerations for People with Sensory Sensitivities](https://www.cranfordcontrols.com/expertise-library/fire-alarm-considerations-for-people-with-sensory-sensitivities/) - Discover considerations for individuals with sensory sensitivities in alarm systems. Understand regulations promoting inclusivity during fire emergencies. - [What Alarm Signals are Required in Hospitals.](https://www.cranfordcontrols.com/expertise-library/what-alarm-signals-are-required-in-hospitals/) - Necessary alarm signals for hospitals to ensure effective fire safety. Explore the specific requirements and regulations for alarm systems in healthcare. - [What alarm signals are required in factories?](https://www.cranfordcontrols.com/expertise-library/what-alarm-signals-are-required-in-factories/) - Discover the essential fire alarm requirements for factories. Learn about the types of fire alarms needed to ensure the safety of workers and property. - [How To Select Visual Alarm Signal Colours](https://www.cranfordcontrols.com/expertise-library/visual-alarm-signal-colours/) - Colours used in a visual alarm need to be clearly understood without prior knowledge. We want to help the selection of Visual Alarm Devices in fire systems. - [Expertise Library](https://www.cranfordcontrols.com/expertise-library/) - We are here to help you solve real problems by innovating alarm notification methods. Our desire is to share application guidance to safely evacuate everyone. - [Using Visual Alarms to Assist Evacuation](https://www.cranfordcontrols.com/expertise-library/using-visual-alarms-to-assist-evacuation/) - Providing a clear visual cue to individuals who may struggle with auditory alerts, visual alarms play a vital role in emergency alert systems. - [VAD Calculator](https://www.cranfordcontrols.com/vad-calculator/) - [What is a Fire Door Holder/Retainer?](https://www.cranfordcontrols.com/expertise-library/what-is-a-fire-door-holder-retainer/) - We will delve into the concept of fire door holders/retainers, their purpose, types, installation, and how they contribute to overall fire safety measures. - [Do Visual Alarms Need Labels?](https://www.cranfordcontrols.com/expertise-library/do-visual-alarms-need-labels/) - Do Visual Alarms Need Labels? Unveiling the Importance of Clear Identification for Enhanced Safety, Efficient Response, and Inclusive Evacuations. 04 - [Ceiling Sounder/VADs](https://www.cranfordcontrols.com/products/ceiling-sounder-vads/) - An audio-visual combination device for fire alarm systems, approved to EN54-3 & EN54-23. Visual alarms alert those who would not hear an audible-only device. - [Sounder Beacons](https://www.cranfordcontrols.com/products/sounder-beacons/) - Combined audio-visual devices with a sounder function approved to EN54-3. Low current consumption suits installations that require large number of devices. - [Open Area Sounders](https://www.cranfordcontrols.com/products/open-area-sounders/) - Providing the widest range of conventional fire alarm sounder output adjustment in the market. LPCB and VdS approved for use conventional and SAV-WIRE systems. - [Voice Sounders](https://www.cranfordcontrols.com/products/voice-sounders/) - A cost effective install where the reassurance of voice messages is required. Customised messages and languages options factory configuration. - [Wall or Floor Mounted Fire Door Retainers](https://www.cranfordcontrols.com/products/wall-or-floor-mounted-fire-door-retainers/) - [Vandal Proof Fire Door Retainers](https://www.cranfordcontrols.com/products/vandal-proof-fire-door-retainers/) - Ideal for applications where maximum protection is needed against vandalism or accidental damage. Floor mounting allows install not near a wall. - [Acoustic Door Retainer](https://www.cranfordcontrols.com/products/wire-free-acoustic-door-retainer/) - An acoustic door retainer is a wire free installation that can be retrofitted to any door. Door release is triggered by the device learning the fire alarm tone. - [Wireless Toilet Alarms](https://www.cranfordcontrols.com/products/wireless-toilet-alarms/) - Wireless pull cord unit and an over-door sounder/beacon unit to meet the requirements of the Disability Discrimination Act (DDA) in all public buildings. - [Remote Indicators](https://www.cranfordcontrols.com/products/remote-indicators/) - Remote indications provide the status of a single or groups of fire detectors to fire marshals and firefighters. Indication is provided via an LED. - [Staged Evacuation using Audible Fire Alarms](https://www.cranfordcontrols.com/expertise-library/how-to-use-audible-fire-alarms-for-staged-evacuation/) - Exploring the effectiveness of using audible alarms for staged evacuation, ensuring safe and organized evacuations during emergencies. A comprehensive Guide - [What is a Fire Alarm Sounder?](https://www.cranfordcontrols.com/expertise-library/what-is-a-fire-alarm-sounder/) - A fire alarm sounder emits audible alerts to notify occupants of a building or facility about the presence of a fire or other emergency situation. - [Visual Alarm Device (VAD) vs Visual Indicating Device (VID)](https://www.cranfordcontrols.com/expertise-library/visual-alarm-device-vad-vs-visual-indicating-device-vid/) - A VAD and a VID are both useful tools in emergency alert systems. However, VADs provide a more comprehensive alert system to convey a sense of urgency. - [What is a Visual Alarm Device (VAD)?](https://www.cranfordcontrols.com/expertise-library/what-is-a-vad/) - To comply with fire industry guidance, the Equality Act and Building Regulations, all public buildings require EN54-23 an approved Visual Alarm Device (VAD). - [What Fire Alarm Sounder Tone Should be Used?](https://www.cranfordcontrols.com/expertise-library/what-fire-alarm-sounder-tone-should-be-used/) - When selecting a tone for fire alarm sounder, it is important to choose a tone that is easily recognizable and distinct from the various available options. - [Using Visual Alarms To Assist Evacuation](https://www.cranfordcontrols.com/expertise-library/how-to-use-visual-alarms-to-assist-evacuation/) - Discover the power of visual alarms in evacuation procedures and ensuring safety. Learn how to utilize visual alarms for a efficient evacuation process. - [Benefits of Voice Enhanced Alarm Sounders](https://www.cranfordcontrols.com/expertise-library/benefits-of-voice-enhanced-alarm-sounders/) - Voice Enhanced Alarm Sounders (VEAS) are fire alarm systems that use customizable voice messages to provide clear instructions during emergencies. - [Approvals](https://www.cranfordcontrols.com/approvals/) - We provide products approved to the latest UK, European & International Standards. If you need to know more on product approvals, ask us a question. - [Terms & Conditions](https://www.cranfordcontrols.com/terms-and-conditions/) - [Our Story](https://www.cranfordcontrols.com/our-story/) - Cranford Controls was established in 1993 to design, manufacture and supply a range of audible & visual warning devices along with ancillary products. - [Cyber Security](https://www.cranfordcontrols.com/cyber-security/) - Cranford Controls would like to recognise those who have helped make us safer. If you would like to report a security issue to us, you can contact us. - [Contact Us](https://www.cranfordcontrols.com/contact/) - How can we help you? Fill out our contact form and you'll receive a response from our team. Or you can also phone us. We don't have a call centre, just people. - [Technical Support](https://www.cranfordcontrols.com/technical-support/) - We're here to help. This page contains answers to FAQs and a contact form where you’ll receive a response from a member of our team. - [Privacy Policy](https://www.cranfordcontrols.com/privacy-policy/) - [Tone Selector](https://www.cranfordcontrols.com/tone-selector/) ## Categories - [Cranford News](https://www.cranfordcontrols.com/category/cranford-news/) ## Tags - [VADs](https://www.cranfordcontrols.com/tag/vads/) - [Fire Alarms](https://www.cranfordcontrols.com/tag/fire-alarms/) - [Manufacturing](https://www.cranfordcontrols.com/tag/manufacturing/)