Aico EI650RF RadioLINK+ Smoke Alarm (542HR)

£ 84.99INC VAT

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Aico EI650RF RadioLINK+ Smoke Alarm (542HR)

Detects slow, smouldering fires commonly produced by electrical fires or sofas and is less likely to react to cooking smells if fitted in the hallway next to the kitchen. Contains a sealed-in, tamper-proof 10-year lithium battery. Features built-in RadioLINK+ wireless interconnection technology which uses radio frequency signals to link alarms together for added functionality. All RadioLINK+ alarms and devices should be house-coded together upon install. Alarm is not powered until it is twisted on the mounting base, thus avoiding battery power consumption during storage and prior to installation.

  • 85dBA Alarm
  • Battery-Powered
  • 5 Year Manufacturer's Guarantee (T&Cs Apply)
  • Easy to Fit
  • 10-Year Battery Life
  • RadioLINK+ Technology for Interconnection
  • Connects Wirelessly with all other Aico Wireless Interconnection Products

More Info

View all: Aico Smoke Alarms

£84.99INC VAT

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Replacement at 10 years

So only the head will need to be purchased and not the base that is already existing in place..
Asked by: Nicholas1949
New unit will come with a base as a standard.
Answered by: Aico
Date published: 2020-10-19

Replacement at 10 years

When replacing at end of life does the whole unit need replacing or just the head?
Asked by: Nicholas1949
Hi Nicholas, you can leave the existing base plate as it is and only replace the main part of the unit.
Answered by: Aico
Date published: 2020-10-17
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Alarm Sensor Type Optical
Batteries Supplied/Required Integrated Battery
Battery Duration 10-Year Sealed Battery (Lithium)
Brand Aico
CE Standard (Tested to EN...) EN 14604.
Manufacturer Guarantee 5 Year Manufacturer's Guarantee (T&Cs Apply)
Model No EI650RF
Pack Size 1
Pieces in Pack/Case 1
Power Type Battery-Powered
Product Type RadioLINK+ Smoke Alarm
Smart Compatibility Not Smart
Wireless/Wired Wireless

Product contents

Alarm and fixings.


Instruction Manual