Heat Detector Symbol (3.076)

Heat Detector Symbol (3.076)
Complies with IMO Resolution A.952(23) — Graphical Symbols for Fire Control Plans, as required by SOLAS Chapter II-2.
This IMO sign indicates the location of a heat detector, which activates the fire alarm system when a rapid rise in temperature or a set temperature threshold is reached.

Size: 150x150mm
Material: Photoluminescent, self-adhesive rigid vinyl
Application: Installed in machinery spaces, galleys, and technical compartments where smoke detectors may not be suitable

✅ Clearly marks heat-sensitive fire detection devices
✅ IMO and SOLAS compliant with glow-in-the-dark visibility