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Aico Ei660iRF White Multi-Sensor Battery-Powered Optical and Heat Fire Alarm with Built-in AudioLINK+ and RadioLINK+ technology


102 in stock for 2-3 day delivery see more info
£85.84 inc Vat
£71.53 ex Vat
Free delivery for orders over £50 ex VAT

Range Options

Ei660i Optical & Heat, Battery £40.91 £34.09
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Ei660iRF Optical & Heat, Battery, RF £85.84 £71.53
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The Ei660iRF is a battery-powered Multi-Sensor Fire Alarm. It is able to wirelessly interconnect with any other RadioLINK, RadioLINK+ and SmartLINK products.

The Multi-Sensor Fire Alarm contains two proven, reliable sensors Optical and Heat. The intelligent alarm software actively monitors both sensors, allowing them to work together and provide total fire coverage.


The Ei660iRF Multi Sensor Fire Alarm uses Optical and Heat sensors to detect all fire types with an increased resistance to false alarms. Its ability to respond quickly to both fast flaming and smouldering fires, simplifies alarm choice for the designated rooms/areas, including the hallway, landing, living room, dining room, bedroom and loft spaces

This second iteration of the award-winning AudioLINK technology makes it simple to get real-time data from the Ei660iRF Multi-Sensor Fire Alarm via the AudioLINK+ app. The App generates a simple to read colour-coded report giving information on a range of alarm data, such as alarm activations, sensor status and record of testing.

Dust Compensation Technology

The alarm has a unique self-monitoring dust compensation mechanism incorporated into its software, which will allow the alarm to tolerate more dust contamination than a conventional alarm. The optical sensor chamber continually self-monitors minute changes in dust levels. If the dust accumulates to a certain level, the alarm automatically recalibrates the alarm trigger point.

Battery and Lifespan

The Ei660iRF is a battery-powered Multi-Sensor Fire Alarm that contains a sealed in, tamper-proof lithium battery that will last for the full 10 year life of the alarm.

Technical Specification

  • The Multi-Sensor Fire Alarm carries the BSI Kitemark to indicate type testing to BS 5446-2: 2003
  • Indicator: Red – Fault / Blue – RF transmission / Green – monitoring
  • Technologies: AudioLINK+, RadioLINK+
  • Temperature range (°C): -10 to 40
  • RF range (m): >100 in free air
  • RF frequency (MHz): 868.499
  • Dimensions: 120 mm (w) x 120mm (d) x 58mm (h)
  • Weight: 0.224kg
  • Humidity range (%): 15-95
  • Warranty: 5-year warranty
Technical Information
Mounting Method Surface
Range Aico Multi-Sensor
Product Alarm
Type Combined Heat & CO2
Voltage 3V
C/w Battery Backup Y
Backup Battery Type Lithium
Wiring Method Battery Powered
C/w Batteries Y
Battery Type Lithium

Delivery Costs

Our standard delivery charge to UK mainland addresses is £5.49 ex-VAT.

Take advantage of FREE* Delivery when you spend over £50 (per order) ex-VAT.

*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.

Solar Panels, Batteries and Inverters

Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.

**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.

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