Defibrillators & Accessories

Different types of defibrillators that are right for your needs

Automatic defibrillators deliver shocks without user intervention, making them ideal for public spaces where untrained individuals may need to respond. Semi-automatic models require you to press a button to deliver the shock, providing responders with more control while still incorporating safety features. Each brand offers distinct advantages - the DefiSign Life features three built-in languages and comes with a comprehensive responder kit, while the Philips HeartStart FRx delivers robust performance that can survive a 1-metre drop onto concrete.

How do you keep your defibrillator ready for emergencies?

Your defibrillator requires fresh electrode pads and a functioning battery to save lives in emergencies. We stock replacement pads for all major brands, including adult and paediatric options for treating patients of different ages. Our battery range covers models from every manufacturer, with standby lives typically lasting 4-5 years. Take advantage of our free reminder service to never miss a replacement date.

Emergency responder kits from St John Ambulance contain scissors, gloves, razors, and wipes that help you act quickly during cardiac arrests. These kits remove precious seconds from your response time when someone's life depends on immediate action.

Storing your defibrillator

Proper storage protects your investment and ensures quick access in emergencies. Indoor cabinets with clear vision panels allow you to check your device status at a glance, while outdoor heated cabinets maintain optimal operating temperatures in all weather conditions. Many models include battery-powered alarms that sound when doors open, deterring theft and misuse.

Wall brackets offer an alternative for environments where complete cabinet protection isn't necessary, providing visible storage that keeps your defibrillator secure while maintaining accessibility.

What makes these defibrillators suitable for your workplace?

Modern AEDs provide step-by-step voice guidance, enabling virtually anyone to respond effectively during cardiac emergencies. Many models automatically adjust power levels for adult and paediatric patients, eliminating guesswork about appropriate treatment levels.

Features like CPR feedback technology and LCDs guide rescuers through proper procedure, while weatherproof ratings ensure reliable operation in challenging environments. Extended warranties of up to 10 years provide long-term peace of mind.

Browse our complete range of defibrillators and accessories to find the cardiac emergency solution that fits your requirements. Every product comes with our expertise and support to help you make informed decisions about life-saving equipment.

Frequently Asked Questions (FAQs)

What's the difference between fully-automatic and semi-automatic defibrillators?

A fully automatic defibrillator delivers a shock automatically and is ideal for use by untrained individuals and the general public. A semi-automatic defibrillator calculates when the shock needs to be delivered and prompts the user to press a button to administer it. Semi-automatic models provide more control over when the shock occurs, making them better suited for trained responders or healthcare professionals. Both types include safety features that prevent accidental shocks, so you can't harm someone by mistake.

How is my defibrillator ready to use?

Most defibrillators have a green flashing LED to indicate that the device is ready for use; however, a few models may display a tick or a solid green circle instead. Defibs perform daily, weekly, and/or monthly self-checks, and if a fault is found, the device will display a red flashing LED or an X. We recommend checking your unit weekly to ensure it's always ready for emergencies. If the red warning is shown, it may indicate that the pads or batteries require replacement. These should be checked and replacements ordered if necessary.

Can defibrillators be used on someone with a pacemaker?

Yes, they can - most pacemakers are implanted on the upper left side of a person's chest. When using an automated external defibrillator (AED), the pads are typically placed on the upper right side of the chest and the side of the rib cage under the left arm, ensuring that a pacemaker or implantable cardioverter defibrillator (ICD) does not interfere. The standard pad placement keeps the electrical path away from implanted devices. Always check your defibrillator's user manual for correct pad placement guidance.

Is there a legal requirement to have defibrillators in workplaces?

Until recently, there were no legal requirements to have a defibrillator in any location in the UK. Most workplaces and public spaces currently have no legal requirement to provide an AED, with schools being the exception. Since 2023, state-run schools are required to have at least one AED on the premises. Even without legal requirements, many businesses choose to install defibrillators because they recognise the life-saving potential of having one available during cardiac emergencies.

How long do defibrillator batteries and pads last?

Batteries will typically power a defibrillator for between 4 and 7 years. Electrode pads are disposable, single-use items and cannot be reused. They may be stored for some time before use, and their 'shelf life' ranges from 1.5 to 5 years. The exact lifespan of your defibrillator depends on the model and manufacturer. When the 'shelf-life' or 'standby life' has expired, replacement AED pads or replacement defibrillator batteries will need to be purchased. Sign up for our free reminder service to never miss a replacement date, ensuring your defibrillator stays ready when you need it most.

For all your replacement needs, explore our comprehensive range of defibrillator accessories including batteries, electrode pads, and emergency response kits.