Gentex S Series Smoke Alarm

The Gentex S Series uses multi-criteria photoelectric sensing technology. This method is specifically designed to detect smoldering fires while reducing the likelihood of nuisance alarms caused by cooking or steam.

Yes. While the unit is hardwired into your home's electrical system for primary power, it includes a 9V battery backup to ensure it remains functional during a power outage.

The temporal 3 signal is a standardized, distinct three-pulse alarm pattern recognized by fire safety organizations. It is designed to be easily distinguishable from other household sounds, ensuring occupants immediately recognize it as an evacuation alert.

The unit is fully insect-screened to prevent small pests from entering the sensor chamber. This significantly reduces the risk of false alarms and contamination, which are common issues in standard smoke detectors.

The alarm memory feature allows you to identify which unit in an interconnected system triggered the alarm. This is particularly helpful if an alarm occurs while you are away or if you need to troubleshoot the source of a false trigger.

The device features a 10-year end-of-life indicator. This alert notifies you when the sensor has reached the end of its effective lifespan, ensuring you maintain consistent protection without having to guess when it's time for a replacement.