Ei105c Optical Interconnectable Smoke Alarm

The Ei 105c Optical Smoke alarm is a battery operated Fastest response to the smoldering fires. Can be interconnected with other smoke alarms to ensure, that the alarm is heard in all the house, and can be easily secured to a wall or ceiling.

Features and Benefits
  • Battery Operated powered by (9v alkaline battery included)3 x AA alkaline batteries.
  • Test/Reset Button – Low battery alert With test button
  • 5-Year Warning – 5 year warranty on alarm
  • Dimensions – (HxWxD): 140x120x45mm

This alarm is particularly suited for bedrooms and the living room.


The Collum & Gregg Product list:

Cavity Wall and Attic Insulation

Aluminium/uPVC Fasica Soffit & Gutters

Roller Shutter Garage doors

Carbon Monoxide Detectors

Gutter Hedgehog

Rain Harvesting

Collum & Gregg are NSAI Agrément Certificate (No. 05/0191 & Registration Number IAB/0191/180) & are also registered (ID Nr 10622) with the SEI to carry out work on the HES scheme.


SEI information & grant application form


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