Kidde Global Solutions

Linear Heat Detection

The AlarmLine II linear heat detector (LHD) is a cable-based temperature monitoring system that detects abnormal changes in ambient temperature — an economical solution for commercial and industrial applications where other forms of detection aren’t suitable.

Cable-based, continuous monitoring

Analogue and Digital sub-ranges

Wide range of installation accessories

Economical where other detection can't

Temperature monitoring, along the full length of the cable.

AlarmLine II Analogue and Digital share the same accessory range — fixing clips, junction boxes and cable reelers, compatible across both.

Product Catalog

Choose your AlarmLine II range.

Two sub-ranges, providing a wide range of solutions to meet many different application requirements.

AlarmLine II Analogue

Continuous cable-based temperature monitoring with analogue signal processing.

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AlarmLine II Digital

Digital linear heat detection, with the same accessory compatibility as the analogue range.

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