This Honeywell smoke detector is a photoelectric type device, designed with an ivory finish. It operates by using a light source that gets interrupted by smoke, triggering the alarm. The unit is equipped with advanced features such as drift compensation and smoothing algorithms to minimize false alarms. It also includes a built-in remote maintenance signaling capability that can alert the system to dirt or dust accumulation in the sensor chamber. The device has a plug-in design which simplifies installation and maintenance procedures. The product is compatible with various control panels and meets industry standards for safety and reliability.