Aico Ei146RC Optical  Smoke Alarm

Aico Ei146RC Optical Smoke Alarm

  • Mains powered with 9V Alkaline battery back-up
  • Easi-fit base for quick and simple installation
  • Built-in mesh screen to reduce insect and dust contamination
  • Compatible with other Aico mains powered devices

BS EN 14604 : 2005

Battery Back-up

9V Alkaline Replaceable
Button Test Emulates the effect of smoke and checks chamber, electronics and horn
Dimensions (mm) 55 (H) x 150 (Dia.)


5 Years

Humidity Range

15% to 95% relative humidity

Insect Screen    

Prevents insects or debris entering chamber (1.00mm mesh size)

Operating Temperature    

0°C to 40°C

Plastic Material  

UL94VO flame retardant
Self Test     Smoke chamber is automatically tested every 40 seconds and unit beeps (without red LED flash) if it is degraded

Sensor Type  


Sound Level    

85dB(A) at 3m

Supply Voltage    

230V AC, 50Hz

please NOTE : Price does not include VAT. VAT is charged at 20% at the checkout.




01746 331000

Unit 2B

Faraday Business Park

Faraday Drive



WV15 5BA

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Aztec Electrical Supplies is a trading name of PS Higgins Electrical Services Ltd.

Registered in England & Wales.  Company Number: 6956895

Registered Office: Holly Grove Farm, Buntingsdale Road, Market Drayton

Shropshire TF9 2EW

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