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Aico EI 2110 Mains Powered 230V with 9V Alkaline Battery Back-Up Multi-Sensor Alarm

  • Easi-Fit base 

  • 9V Alkaline Battery back up 

  • High performance ionisation chamber 

  • Test/Hush button 

  • Advanced suppression and calibration technology 

  • Interconnectable to other Ei mains powered alarms 

  • Low power cell warning 

  • Kitemarked to BS5446-1:2000 

  • 5 year guarantee

Availability: In stock

Excl. VAT: £48.48 Incl. VAT: £58.18

Product Description


The Ei2110 is an combined Optical Smoke and Heat Alarm that runs on 230V AC mains power, and has a 9V alkaline battery back up in the event of mains failure. The 9V battery will last for up to 4 years in standby mode, and capable of powering the smoke detector for up to 2 years in the event of mains failure.

The Ei2110 is supplied with the Easi-Fit base that allows very quick and simple installation of the smoke alarm, combined with simple detector head removal and replacement. The Easi-Fit base automatically connects both mains power and battery as the detector head slides on to the Easi-Fit base.

The Ei2110 has other advanced features such as the ability to interconnect up to twelve alarms to allow all alarms to sound if just one of the interconnected alarms should be triggered.

The Ei2110 has built in circuitry to aid suppression of voltage transients and RF interference to further reduce the chances of false alarms under such conditions.

Designed for applications where the budget is a key consideration and there is no requirement for lithium power cell back-up, the 140 Series provides an alkaline battery back-up instead of rechargeable cells. Further cost savings are possible through the use of Ei's innovative and totally unique Easi-fit technology, as there is no need to purchase additional wiring enclosures, mounting kits, leads or connectors. In a field where time is money, the fact that Easi-fit alarms are simpler and quicker to install ensures even greater savings.

Main Features 
•Responds quickly to fast flaming fires
•Unique and proven long life ionisation smoke chamber
•Alkaline battery supplied already connected to reduce installation errors (does not draw power until fitted to the mounting plate)
•Hush button for false alarm control
•Interconnects with other EI Professional mains powered smoke & heat alarms
•Separate mains and warning LEDs
•Time and money saving Easi-fit design
•5 year guarantee
Technical Specification 

•Sensor: combined optical & heat 
•Sensitivity: Complies with BS 5446 Part 1: 2000 
•Source: Americium 241 
•Button Test: Simulates the effect of smoke and checks electronics and horn. 
•Supply Voltage: 230V AC 
•Battery back up: 9V Alkaline Battery 
•Power-On Indicator: Continuous green LED 
•Alarm: Electronic Piezoelectric horn in unit 
•Alarm Sound Output: 85dB (minimum) at 3m 
•Alarm Status: Red LED flashes every second on unit sensing fire 
•Temperature Range: 0° to 40°C 
•Humidity Range: 15% to 95% 
•Interconnect: Up to 12 interconnected EI140/141/143/144/145/146/161/164/166 smoke or heat alarms, along with an EI128 relay base 
•Fixing: Easi-Fit mounting base 
•Plastic material: UL94VO flame retardant 
•Weight: 305g 
•Warranty: 5 year (limited) warranty 
•Approvals: Kitemarked to BS5446-1:2000, CE Approved

Additional Information

Additional Information

Dimensions No


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