S Quad Optical Sensor

A truly intelligent analogue sensor combining local processing in the sensor and the panel to achieve an immediate response to real fires whilst minimising the risk of false alarms. A comprehensive range combining sensor sounder and voice in one multifunctional device.S Quad Optical sensor by Gent is an optical detector wherein optical sensing is performed in the optical chamber using transmitting LED 1 and an infrared receiver. Measurements are taken at regular intervals. The control panel use these readings to detect the presence of smoke.

• Complete range of sensors
• Dual angle optical scatter and carbon monoxide (CO)
• Combined sensing of carbon monoxide with dual angle optical scatter and heat allows a higher level of false alarm immunity in presence of steam and while still maintaining the integrity of detecting fires
• Short circuit Isolator in each device
• Configurable input/ output connectio
• Sensor sounders have adjustable sound level and tones
• Sounder element monitoring and over-load protection

• LPCB approved