Aico Ei146e Optical Smoke Alarm | Mains Powered, Easi-Fit Base, 9V Alkaline Battery
£32.29 (inc VAT: £38.75)
Key features
- Optical sensor for quick response to smouldering fires
- Mains powered with 9V alkaline battery backup
- Automatic dust compensation reduces false alarms
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Summary
The Aico Ei146e is a 230 V mains-powered optical smoke alarm with a replaceable 9 V alkaline backup battery and a supplied Easi-Fit base. Its optical sensor is designed to respond to smoke from slow, smouldering fires.
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It can interlink with compatible Aico alarms by wire or wirelessly using the optional Ei168RC RadioLINK base. Automatic dust compensation helps reduce nuisance alarms. Aico lists a five-year guarantee.
Features
- Optical sensor designed to detect smoke from slow, smouldering fires
- 230 V AC mains supply with a replaceable 9 V alkaline PP3 backup battery
- Supplied Easi-Fit base
- Hardwired interlink or optional Ei168RC RadioLINK base for wireless interlink
- Automatic dust compensation and a sealed insect mesh
- Green mains power indicator and red alarm or fault indicator
- Kitemarked to BS EN 14604:2005
- Five-year Aico guarantee
FAQ
What battery does the Aico Ei146e use?
The Ei146e runs on 230 V AC mains and uses a replaceable 9 V alkaline PP3 battery for backup. See the instructions for Aico’s battery replacement and testing procedure.
Can the Ei146e interlink with other alarms?
Yes. It supports a hardwired interlink with compatible Aico alarms. Wireless interlink is available using the optional Ei168RC RadioLINK base.
Where can I find the Ei146e manual?
The Aico Ei140e Series instructions cover the Ei146e and include ceiling siting, installation, testing and maintenance guidance.
What do the indicator lights mean?
The green indicator shows mains power. The red indicator is used for alarm and fault signals. Refer to the manual for the flash patterns.
Specifications
- Sensor Type: Optical
- Supply Voltage: 230V AC
- Battery Type: PP3 (9V Alkaline)
- Power Consumption: 0.75W
- Dimensions (W x H x D): 155 x 155 x 60mm
- Product Weight: 0.346kg
- Packaged Weight: 0.393kg
- Operating Temperature Range: -10°C to 40°C
- Humidity Range: 15-95%
- Certification: BS EN 14604:2005
- Warranty: 5 years
- Indicators: Green (Power) / Red (Alarm or Fault)
- EAN Number: 5099383010206
Additional information
| Detection Type | |
|---|---|
| Device Type | |
| Environment | |
| Battery | |
| Power | |
| Wireless Interlink | |
| Colour | |
| Relay | |
| Grade | |
| Hardwired Interlink | Yes |










