4.9 Based on 1181 reviews 
Description
🛡️ Espire Mains Smoke and Heat Alarm with Battery Backup
💡 Reliable Safety with ESP ES1MULV – Mains Powered Smoke and Heat Multi-Sensor Alarm with 10-Year Battery
The ESP ES1MULV is a mains powered smoke and heat multi-sensor alarm with a 10-year lithium battery backup, designed for bedrooms, stairways, lofts, and living spaces. It uses two sensors — optical smoke and heat — for fast and accurate fire detection.
This alarm is RF-Link compatible (requires ES1RF module, sold separately), so it can wirelessly connect with up to 28 other Espire alarms where wiring isn’t available.
🔧 Key Features – Dual Sensor Fire Alarm with Wireless Option
- Power Supply: 230V AC mains
- Battery Backup: 10-year sealed lithium (non-replaceable)
- Sensors:
- Optical smoke
- Heat (Class A2, triggers at 58°C)
- Alarm Volume: 85dB at 3 metres
- RF-Link Compatibility:
- ✅ Works with RF-Link (requires ES1RF, sold separately)
- ➤ Enables wireless interconnect where wiring is not available
- LED Indicators: Green (Power), Yellow (Fault), Red (Fire)
- Functions: Test button, alarm hush (10 min), fault hush (12 hr)
- Smart Features:
- Day/night LED dimming
- 24-hour memory
- Dust compensation
- Insect mesh
- Lock-in base
- Mounting: Ceiling
- Standards: EN 14604:2005 +AC:2008, BS 5446-2:2003
- Warranty: 5 years
🏡 Ideal For
- Escape routes and stairways
- Bedrooms and living spaces
- Lofts and converted rooms
- Homes with no interconnect wiring
- High-risk fire detection areas needing dual sensors
📦 What’s in the Box
- ESP ES1MULV alarm
- Built-in 10-year lithium battery backup
- Mounting base
- User instructions
✅ Why Choose the ESP ES1MULV?
This Espire alarm gives strong fire safety in one unit. It’s dual-sensor, mains powered, and includes a battery backup for added peace of mind. With RF-Link support (ES1RF module required), it fits perfectly in both new builds and upgrades.
🔗 Related Products
Need a battery-only version? Try the ESP ES1MUL Alarm.
Looking for heat-only detection? See the ESP ES1HLV Alarm.
📝 Summary – Mains Dual Sensor Smoke & Heat Alarm
Mains powered multi-sensor alarm with smoke and heat detection. Includes 10-year battery backup. RF-Link compatible (requires ES1RF module). Ideal for stairwells, bedrooms, and living areas.
