Gent S4 CO Dual Optical Heat Sensor Voice Sounder High Power White VAD (S4-911-V-VAD-HPW)

The Gent S4-911-V-VAD-HPW combines CO, dual optical heat detection with a voice sounder and high power white visual alarm device. For use with Gent Vigilon and Compact Plus addressable fire alarm systems.

Detector head only — base not included. Requires the Gent S4-700 common S-Quad base, sold separately.

Provides CO detection, multi-criteria fire detection, voice evacuation and visual alarm from a single device.

Genuine Gent component. Typically dispatched within 3–5 working days. Call 020 8861 2466 to check current stock and lead time before ordering.