✅ Backed by a 10-year warranty for peace of mind
✅ Long Life Battery of 6 years
✅ Order today for free UK delivery
The DefiSign Life Semi-Automatic AED is a versatile and easy-to-use defibrillator, designed for fast response in sudden cardiac arrest emergencies. With built-in multi-language functionality and a rugged IP55 rating, it is trusted for use in UK workplaces, schools, and public environments where clear guidance and reliability are essential.
Key Features:
- Semi-automatic operation – Guides responders with clear LED indicators and voice instructions, ensuring confidence for trained and untrained users. 
- CPR assistant with metronome & feedback - supports correct chest compression depth and rate 
- Simple 3-step rescue process - clear voice and visual guidance for untrained users 
- Lightweight with integrated carry handle - easy to transport between locations 
- Maintenance alerts - LED and audible signals when battery, pads, or service is required 
- Repeat button - replay instructions for extra clarity under pressure 
- Multi-language support – Switch easily between English, German, and Polish at the touch of a button. 
- Pre-connected adult pads - saves critical time during sudden cardiac arrest response 
What's Included?
Technical Specifications:
- Energy level adult: 150/200/200J 
- Energy level child: 50/50/50J (with optional paediatric electrode pads connected) 
- Battery capacity: more than 140 shocks at maximum energy and 6hrs of operation, if the device is stored/used at the correct optimal temperature conditions of 15-25℃ 
- IP Rating 55 (high water and dustproof rating) 
- Dimensions: Height: 10cm x Width: 25.5cm x Depth: 31cm 
- Weight: 2.5kg 
 
    
    
      
  
    ✅ Backed by a 10-year warranty for peace of mind
✅ Long Life Battery of 6 years
✅ Order today for free UK delivery
The DefiSign Life Semi-Automatic AED is a versatile and easy-to-use defibrillator, designed for fast response in sudden cardiac arrest emergencies. With built-in multi-language functionality and a rugged IP55 rating, it is trusted for use in UK workplaces, schools, and public environments where clear guidance and reliability are essential.
Key Features:
- Semi-automatic operation – Guides responders with clear LED indicators and voice instructions, ensuring confidence for trained and untrained users. 
- CPR assistant with metronome & feedback - supports correct chest compression depth and rate 
- Simple 3-step rescue process - clear voice and visual guidance for untrained users 
- Lightweight with integrated carry handle - easy to transport between locations 
- Maintenance alerts - LED and audible signals when battery, pads, or service is required 
- Repeat button - replay instructions for extra clarity under pressure 
- Multi-language support – Switch easily between English, German, and Polish at the touch of a button. 
- Pre-connected adult pads - saves critical time during sudden cardiac arrest response 
What's Included?
Technical Specifications:
- Energy level adult: 150/200/200J 
- Energy level child: 50/50/50J (with optional paediatric electrode pads connected) 
- Battery capacity: more than 140 shocks at maximum energy and 6hrs of operation, if the device is stored/used at the correct optimal temperature conditions of 15-25℃ 
- IP Rating 55 (high water and dustproof rating) 
- Dimensions: Height: 10cm x Width: 25.5cm x Depth: 31cm 
- Weight: 2.5kg