Mains Powered Optical Smoke Alarm with Lithium Back-up Battery - Ei166e - From 45.95 inc VAT - Safelincs - Approved supplier for Ei Electronics
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Mains Powered Optical Smoke Alarm with Lithium Back-up Battery - Ei166e

From: 45.95 inc VAT
38.29 ex VAT
Product Overview

The Ei166e mains powered optical smoke alarm is designed to quickly detect slow smoldering fires and is fitted with a sealed re-chargeable lithium battery that will last the full 10 year life of the alarm, requiring no battery changes. The Ei166e optical smoke alarm can be hard-wire interlinked with up to 12 other smoke and heat alarms from the same series, providing the quickest possible warning of fire within your property.

  • 230V mains powered smoke alarm with sealed 10 year re-chargeable lithium back-up battery. No need to replace battery for 10 year life of alarm.
  • CE marked and Kitemarked to BS EN 14604:2005
  • Available in two versions:
  • 5 year manufacturer's warranty
  • Suitable for installations complying to BS 5839-6: 2013 Grade D, E and F
  • A maximum of 12 units can be hard-wire interlinked within the same system
  • Optical smoke sensor - quick to detect slow smouldering fires
  • Can be wirelessly interlinked using an optional RadioLINK+ module - Ei100MRF
  • Insect screen helps to prevent insects or debris entering the smoke chamber
  • Test and hush button facility
  • Memory feature - easy to identify an alarm that has previously gone off
  • Suitable for bedrooms, living rooms and downstairs hallways
  • Supplied with fixings; 2 x screws and 2 x rawl plugs

Please Note: The simple installation process of the easichange replacements kits negates the need of an electrician.

Interlink

The table below shows all the units that can interlink with the Ei160e series of alarms.

Alarms from the same series
Model Number
Type of unit
Type of interlink
Ei161e Ionisation Alarm Hard-wire Interlink
Ei164e Heat Alarm Hard-wire Interlink

EI2110

Multi Sensor Smoke & Heat Alarm Hard-wire Interlink
Compatible alarms
Model Number
Type of unit
Type of interlink
Ei161RC Ionisation Alarm Hard-wire Interlink
Ei164RC Heat Alarm Hard-wire Interlink

EI2110

Multi Sensor Smoke & Heat Alarm Hard-wire Interlink
Ancillary Products
Model Number
Type of unit
Type of interlink
Y03 Multi Frequency Sounder Hard-wire Interlink
Ei1529RC Smoke Alarm Locate, Hush and Remote Test Switch Hard-wire Interlink
MCP401RC Manual Call Point Hard-wire Interlink

Wiring Explained

The Ei160e series of smoke and heat alarms require a 230V AC mains power supply. Up to 12 alarms can be hard wire interlinked on one circuit.

To obtain a mains feed, the first alarm can be connected to the nearest lighting circuit using 2 core and earth cable. From this alarm, 3 core and earth cable is required for all additional alarms, which allows for the hard wire interlink to work. Please see the diagram below:-


wiring-hard-wired-alarms

Alternatively, the alarms can be hard wired using a dedicated circuit from the distribution board.

Technical Data

Technical Data

This is the technical data for the Mains Powered Optical Smoke Alarm with Lithium Back-up Battery - Ei166e.

Back-Up Battery Re-chargeable Lithium Battery
Sound Output 85dB at 3m
Operating Temperature 0 C to +40 C
Relative Humidity 15% to 95%
Dimensions (HxDia) 54x148mm
Weight 0.4kg

Product Datasheets

The following datasheets are available for this product.

Pricing & Availablity

Model Stock Price Weight
Ei166EK Replacement Kit (Detector Only)
Product Code: EI166RCEK
Stock Level:
in stock
Price:

45.95 inc VAT

38.29 ex VAT

Weight:
0.40kg
Ei166e Optical Smoke Alarm (Detector + Base)
Product Code: EI166E
Stock Level:
More than 20 in stock
Price:

46.55 inc VAT

38.79 ex VAT

Weight:
0.40kg

Customer Reviews

3 customers have rated this product and it has an overall rating of 4.3 out of 5

All our reviews are written by real customers that have purchased this product from us and are published without modification.

4 / 5 Stars

Reviewed by: DF

Excellent value

Published on: 12th August 2017

4 / 5 Stars

Reviewed by: RH

Does what it says on the box.

Published on: 14th July 2017

5 / 5 Stars

Reviewed by: DE

Good product and easy to fit

Published on: 30th December 2016

Delivery Options

The following delivery options are available on this product.

Economy Delivery

Delivered in 3-7 working days by Royal Mail 4.68 inc VAT - More info

Next Day Delivery

Delivered the next working day by UK Mail from 7.80 inc VAT - More info

For delivery on order within

Delivery Options

The following delivery options are available on this product.

Economy Delivery

Delivered in 3-7 working days by Royal Mail 4.68 inc VAT - More info

Next Day Delivery

Delivered the next working day by UK Mail from 7.80 inc VAT - More info

For delivery on order within

Looking for more information?

If you have any questions or would like more information about this product you can ask one of our specialists.

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