4.9 Based on 1147 reviews 
Description
Functioning as a standalone unit, the Aico Ei660i Multi-Sensor Fire Alarm is best for detecting slow, smouldering fires commonly produced by electrical fires or flammable materials. This optical fire alarm is best placed in the hallway, landing, living room, or dining room.
- Optical sensor with dust compensation technology
- Built-in AudioLINK+
- Battery-powered with a sealed-in lithium battery
- Easy to fit – twist on base and multi-fixings with anti-tamper locking option
- 10-year life
- Large test button
- Standalone unit
- Grade F1
- Kitemarked to BS EN 14604:2005
Contains an Optical Smoke Chamber
The Ei650i Optical Alarm is best for detecting slow, smouldering fires commonly produced by electrical fires or sofas and is less likely to react to cooking smells if fitted in the hallway next to the kitchen.
Battery and Lifespan
This battery powered alarm contains sealed in, tamper-proof lithium battery that will last for the full 10-year life of the alarm. The alarm is not powered until it is twisted on the mounting base, thus avoiding battery power consumption during storage and prior to installation.
Technical Specification
- Supply Type: Optical Chamber
- Battery: 3V Lithium Battery (non replaceable)
- Sound Level: 85 dB(A) at 3 metres
- Temperature: Operating -10 to 40°C
- Storage: 0 to 35°C (in a dry area)
- Humidity Range: 15% to 95% R.H. non condensing
- Button Test: Simulates the effect of smoke and checks chamber, electronics and horn
- Indicators: Red- Alarm, fault
- Plastic Material: UL 94 HB
- Dimensions: Product – 120mm(H) x 120mm (W) x 55mm(H)
- Weight: 182g
- Warranty: 5 year (limited) warranty
