Offering all-round and reliable detection, the Rate of Rise Heat Detector will activate when it detects a sudden rise in temperature or reaches a certain heat. Suitable for environments prone to steam, dust and fumes, this type of A1R heat detector gives you the earliest possible warning of a fire to keep you and all other occupants safe. Whenever temperatures quickly rise or reach between 54°C and 65°C, this will generate an alarm condition.

With a full name of C-TEC ActiV A1R Rate of Rise Heat Detector, these detectors are manufactured in the UK and certified to EN54-5 and IP42 rated. Stylishly manufactured of white polycarbonate, the ActiV heat detector features two ultra-bright LED indicating strips meaning they offer 360° visibility when illuminated.

Suitable for any conventional fire alarm system, it should be used with a combination of other smoke and heat detectors where appropriate, and needs installing with a suitable heat detector base (available separately).