Optical Smoke Alarm

    240V (9V Battery Backup) White

    Quicklink
    Product Code EI146E OPTICAL
    • £29.07EX VAT
    • £34.88INC VAT
    • 13 in Stock
    Priority Delivery

    Want Next Day Delivery (Saturday)?
    Order in the next

    Free Delivery

    Free Delivery over £100 ex. VAT

    The Ei146RC Optical Smoke Alarm comes with 240V AC mains power supply and replace able Alkaline battery back-up. It is best for detecting heat build-up from large flaming fires. It is supplied with the base to facilitate quick and simple installation, combined with simple detector head removal and replacement. The base automatically connects both mains power and battery as the detector head slides on.

    The Ei146RC Optical Smoke Alarm may operate as a standalone alarm or may be interconnected to other alarms via a wired or wireless system. For a wireless system each alarm must be fitted with an Ei168RC base. When interconnected all alarms in the system will sound if a fire is detected. The alarm is fitted with a Test/ Hush button to facilitate frequent testing of the alarm and system. The silence function allows the alarm/ system to be silenced in the case of a false or nuisance alarm, e.g. cooking fumes. The Ei146RC Optical Smoke Alarm is fitted with a mains ‘power on’ green LED indicator and red LED indicator for false conditions. The memory feature allows an alarm that has previously activated to be easily identified. This is useful if you have been away from the property at the time of the alarm event.

  • Mains powered with a 9V Alkaline battery back-up
  • Large capacity, proven optical sensor chamber
  • Best for slow smouldering fires (e.g. sofas, TV)
  • Optical sensor features built-in mesh screen for reduced
  • insect and dust contamination
  • New and improved base for quick, reliable
  • installation
  • Compatible with interconnection
  • Remote test with Alarm Controller- wired and wireless
  • Integrated Piezo-electrical sounder
  • Test/ Hush button
  • Memory feature
  • Low battery indication
  • 10 Year life
  • General
    Colour White
    Dimensions
    Diameter 140mm
    Height 43mm
    Electrical
    Voltage 240V
    Heat Alarm 240V (9V Battery Back-up) White
    Heat Alarm 240V (9V Battery Back-up) White
    EI144E HEAT
    Price per item
    £41.32 excl. VAT £49.58 incl. VAT

    13 in Stock

    RadioLINK Base 240V (Rechargeable Lithium Battery Backup) White
    RadioLINK Base 240V (Rechargeable Lithium Battery Backup) White
    EI168RC
    Price per item
    £62.90 excl. VAT £75.48 incl. VAT

    8 in Stock

    Relay Module 240V White
    Relay Module 240V White
    EI128R
    Price per item
    £34.77 excl. VAT £41.72 incl. VAT

    available to order

    Surface Mount Kit White
    Surface Mount Kit White
    EI127
    Price per item
    £3.33 excl. VAT £4.00 incl. VAT

    8 in Stock

    Compare with similar products
    This item

    Optical Smoke Alarm 240V (9V Battery Backup) White

    Q2B6C EI146E OPTICAL
    £29.07 excl. VAT £34.88 incl. VAT

    13 in Stock

     

    Heat Alarm 240V (9V Battery Back-up) White

    Q2B73 EI144E HEAT
    £41.32 excl. VAT £49.58 incl. VAT

    13 in Stock

     

    RadioLINK Base 240V (Rechargeable Lithium Battery Backup) White

    Q2B79 EI168RC
    £62.90 excl. VAT £75.48 incl. VAT

    8 in Stock