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230V Mains Optical Smoke Alarm with 10 year Rechargeable Lithium Cells - Ei166R

Discontinued Product

This product has been discontinued.

alternative product

Replacement for Ei166, Ei166RC & Ei166e Smoke Alarms

  • Power: 230V mains with back-up battery
  • Back-up Battery: Self-charging lifetime battery
  • Warranty: 5 year warranty
  • Fits onto your existing Ei166 smoke alarm base
  • Fully compatible replacement for Ei166 smoke alarms
  • Improved optical sensor technology for fewer false alarms
  • Kitemarked to BS EN 14604: 2005

£45.59 inc VAT

£37.99 ex VAT

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Product Overview

Optical smoke alarm with hush button, 10yr+ rechargable lithium backup cells, mounting plate and surface mount kit for use with the modifire system (Ei152 & MCP400):

  • 230V mains powered smoke detector
  • 5 year warranty
  • More responsive to slow smouldering fires
  • Advanced suppression and calibration technology
  • Large volume high performance optical chamber with proven extended life capability. Fitted with insect resistant screen
  • Hush button for false alarm control
  • Separate mains and warning LEDs for easier identification of alarm status
  • Auto self-test feature continually monitors the sensor every 40 seconds for additional safety
  • 10 year+ Rechargeable Lithium Cell back-up designed to outlast the alarm - life expectancy of cells endorsed by Panasonic
  • Precision charging circuit ensures peak cell performance
  • Low power cell warning in the event of a mains or cell failure
  • Interconnects with other Ei Professional mains powered smoke & heat alarms
  • Easi-fit mounting plate - simpler and quicker to install
Technical Data
Product Code EI166R
Brand EI Electronics
Back-Up Battery

Longlife Lithium Battery

Dimensions (HxDia)

50x152mm

Weight 1.00kg
Product Datasheets
FAQs (1)
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.

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