Phonewatch urges awareness about carbon monoxide alarms

It is invisible to the naked eye — tasteless, colourless, and odourless — with the ability to slip under the radar of the human senses.

It is fast-acting and just a few minutes under its spell can have life-threatening consequences.

As Carbon Monoxide Week 2015 gets underway, PhoneWatch is urging householders to review their protection against the gas.