A key feature of this luminaire is its advanced ib mb tb explosion protection design, providing multiple layers of certified safety. The ib intrinsic safety protection limits electrical energy to prevent ignition, mb encapsulation protects internal components from hazardous exposure, and tb ensures full suitability for combustible dust atmospheres through sealed construction and controlled surface temperatures. This combined ib mb tb protection makes the unit fully compliant for ATEX Zones 1 & 2 (gas) and Zones 21 & 22 (dust).

Delivering 300 lumens from an energy‑efficient 3W LED, the sign emits a bright green light output with a wide 180° beam angle, ensuring excellent visibility across escape routes and emergency exits. Operating on 100–277V AC, it is suitable for a wide range of industrial installations.

The unit is fully certified to ATEX and IECEx standards, including II 2 G Ex ib mb IIC T4 Gb and II 2 D Ex tb IIIC T130°C Db, guaranteeing safe use in hazardous atmospheres. Constructed from a durable aluminium housing with a tempered glass exit panel, it provides rugged performance with an IP66 rating for dust and water ingress protection.

Designed for emergency situations, the sign includes a 180‑minute emergency backup duration, ensuring continued operation during power failures. It offers a 50,000‑hour lifespan and operates across varying conditions, from 0°C to +45°C (charging) and ‑10°C to +60°C (discharging).

With compact dimensions of 464mm x 305mm x 53mm, and constructed using high‑quality aluminium hardware and mounting components, it is ideal for use in petroleum storage facilities, marine and offshore environments, aerospace applications, chemical processing plants, metal treatment, solvent‑based paint workshops, and alcohol production industries.

Certified to CE, UKCA, CB, and ATEX standards and backed by a 5‑year warranty, this explosion‑proof LED exit sign delivers dependable safety, compliance, and long‑term peace of mind in hazardous environments.