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Mains Powered Ionisation Smoke Alarm with Lithium Back-up Battery - Ei161e

In Stock
£26.89 ex VAT
£32.27 inc VAT
Product Overview

Supplied complete with Easi-fit base for ease of installation, the Ei161e is a 230V mains powered ionisation smoke alarm with 10 year sealed rechargeable lithium back-up battery. Quick to detect fast flaming fires the Ei161e is ideal for households, HMOs and other applications needing to comply with BS 5839-6 Grade D, E or F. The ionisation smoke alarm can be used as a stand-alone unit, or hard-wire interconnected with up to 12 Ei160e series of alarms within a single system.

  • 230V mains powered smoke alarm with re-chargeable lithium back-up battery
  • CE marked and Kitemarked to EN 14604: 2005
  • 5 year manufacturers warranty
  • Suitable for installations complying to BS 5839-6: 2013 Grade D, E and F
  • Up to 12 units can be hard-wire interconnected within the same system
  • Ionisation smoke sensor - quick to detect fast flaming fires
  • Sealed back-up battery designed to last the life of the alarm (10 years)
  • Ideal for use where it would be inconvenient to annually replace batteries
  • Supplied with Easi-fit base for quick installation
  • Test and hush button facility
  • Memory feature - easy to identify an alarm that has previously activated
  • Suitable for upstairs landing areas
  • Supplied with fixings; 2 x screws and 2 x rawl plugs
Interconnection

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

Alarms from the same series
Model Number
Type of unit
Type of interconnection
Ei161e Ionisation Alarm Hard wire Interconnect
Ei166e Optical Alarm Hard wire Interconnect
Ei164e Heat Alarm Hard wire Interconnect

EI2110

Multi Sensor Smoke & Heat Alarm Hard wire Interconnect
Compatible alarms
Model Number
Type of unit
Type of interconnection
Ei161RC Ionisation Alarm Hard wire Interconnect
Ei166RC Optical Alarm Hard wire Interconnect
Ei164RC Heat Alarm Hard wire Interconnect

EI2110

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

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 interconnected 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 interconnection 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

This is the technical data for the Mains Powered Ionisation Smoke Alarm with Lithium Back-up Battery - Ei161e.

Product Code EI161E
Weight 0.33kg
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

Technical Data Sheets

The following technical data sheets are available for this product:

Pricing & Availability

Model Stock Levels Price Weight
Product Code: EI161E
In Stock

£26.89 ex VAT

£32.27 inc VAT

0.33kg

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