Ei166e Optical Smoke Alarm – CEW Group

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Ei166e Optical Smoke Alarm

Aico Ltd

£43.70 incl. VAT
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160e Series

The next step in alarm evolution

 Mains powered with 10 year rechargeable lithium back-up

  • High performance optical sensor, best for slow smouldering fires (Sofas, TVs)
  • Optical sensor features built-in sealed insect mesh screen for reduced insect and dust contamination
  • New and improved easi-fit base for quick, reliable installation
  • Add an Ei100MRF RadioLINK + module for wireless interconnection & data extraction
  • Compatible with other Aico mains powered devices


Technical Specification:


  • Sensor Type: Optical
  • Supply Voltage: 230V AC, 50Hz
  • Battery Back-up: Rechargeable lithium back-up
  • Sound Level: 85dB(A) at 3m
  • Operating Temperature: 0°C to 40°C
  • Humidity Range: 15% to 95% relative humidity
  • Button Test: Simulates the effect of smoke. Checks chamber, electronics and sounder
  • Self Test: Smoke chamber is automatically tested every 40 seconds
  • Plastic Material: UL94VO flame retardant
  • Dimensions – Product: 148mm dia. x 54mm
  • Dimensions – Boxed: 153mm x 153mm x 62mm
  • Weight: 336g (product only), 404g (boxed)
  • Guarantee: 5 years
  • Approvals: BS EN 14604:2005

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