230V Optical Smoke Alarm Ei146
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230V Optical Smoke Alarm Ei146

More than 20 in stock Expected dispatch: Tomorrow
£24.99 ex VAT
£29.99 inc VAT
Product Overview
Mains powered optical smoke alarm from EI
  • Battery backup in case of power failure (alkaline battery included)
  • 5 year warranty
  • A maximum of 12 units can be interconnected via 3 core interconnection cable
  • Other smoke alarms that can be interconnected include:
  • Kitemarked to BS EN 14604:2005
  • Fully conforming to BS 5839-6:2004 Grade D, E and F
  • CE marked
  • Hush button for false alarm control
  • Low battery LED indicator
  • Separate mains and warning LEDs
Interconnection
The table below shows all the units that can interconnect with the EI146.
Alarms from the Same Series
Model Number
Type of unit
Type of interconnection
Ei141 Ionisation Alarm Hard wire using 3 core interconnection cable
Ei144 Heat Alarm Hard wire using 3 core interconnection cable
Ancillary Products
Model Number
Type of unit
Type of interconnection
Y03 Multi Frequency Sounder Hard wire using 3 core interconnection cable
MCP401RC Manual Call Point Hard wire using 3 core interconnection cable
Technical Data

Technical Data

This is the technical data for the 230V Optical Smoke Alarm Ei146.

Product Code EI146RC
Weight 0.35kg
Dimensions (HxWxD) 152x152x50mm
Back-Up Battery 9V Alkaline
Sound Output 85dB (minimum) at 3m
Humidity Range 15% to 95% Relative Humidity

Product Datasheets

The following datasheets are available for this product.

FAQs (3)

Q. How do you wire in the Ei140/Ei160 series of smoke alarms?

A. To wire the units correctly you would use 2 core and earth cable to the first unit and 3 core and earth to the interconnected units. The alarms do not have to be earthed but a brass screw connector is provided so that the earth can be safety terminated.

Q. What type of electrical cable is required to carry the mains supply and trigger signal for the wired alarms?

A. For the mains supply of the first unit a 2-core earth cable would be sufficient. For the connection between the alarms a 3-core earth cable would be required

Q. Which smoke alarms have an auxiliary switched output to activate a remote sounder?

A. The Ei140 series or Ei160 series of detectors can be used with Ei167 remote sounder.

Pricing & Availability

Model Stock Price Weight
Product Code: EI146RC Stock Level:
More than 20 in stock Expected dispatch: Tomorrow
Price:

£24.99 ex VAT

£29.99 inc VAT

Weight:
0.35kg

Delivery Options

The following delivery options are available on this product.

Economy Delivery

Delivered in 3-5 working days by Hermes £3.90 ex VAT

Next Working Day Delivery

Delivered the next working day by DHL £6.50 ex VAT

For dispatch today 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.

Direct Telephone 01507 464181
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