Gent S4-770-S Optical Heat Sensor with Sounder

The Gent S4-770-S Optical Heat Sensor with Sounder is part of the Gent Vigilon S-Quad range, combining optical smoke detection, heat sensing and an integrated sounder within a single addressable device.

By integrating multiple sensing technologies, the S-Quad detector provides fast and reliable fire detection while helping to reduce the number of devices required on the system.

The integrated sounder allows alarm signalling to be delivered directly from the detector location, simplifying system design and reducing installation time and cabling.

Designed for use with Gent Vigilon and Nano addressable fire alarm systems, the S4-770-S offers intelligent detection performance along with flexible programming options, making it suitable for a wide range of commercial environments including offices, schools, hotels and public buildings.

• Combined optical smoke and heat detection

• Integrated addressable sounder for local alarm signalling

• Part of the Gent S-Quad multi-function detection range

• LPCB approved and compliant with relevant EN54 standards

• Programmable sensor states for different environmental conditions

• Built-in short circuit isolator for enhanced system resilience

• Fully programmable sounder operation

• Sound output up to 85dB at 1 metre

• Monitored input and output for system integration

• Compatible with Gent Vigilon and Nano fire alarm systems

• Detector base supplied separately