The Simplex 4098-9714 TrueAlarm Address Smoke Detector / Photoelectric Image Detector, identified as CN 0742444, uses a fixed LED light source that transmits a pulsed infrared tube signal and a silicon photodiode receiver. This integration ensures reliable high-fidelity, low-energy smoke detection. The device offers seven sensitivity levels, customizable for each device, ranging from 0.2% to 3.7% per foot of smoke infusion. Sensitivity settings are configured and monitored in the fire alarm control panel.

The sensor head design includes a 360° smoke input feature, improving its response to smoke from any direction. The head has a built-in screen that prevents insects from entering the smoke chamber. The speed of the air usually does not affect the operation of the device, except for its effect on the flow of smoke in the area.

This photovoltaic detector is compatible with Simplex 4010 and 4100U series control panels. It also seamlessly complies with the 4008, 4020, 4210, and 4100 series, as well as the CDT TrueAlarm 2120. With its exceptional quality, this device ensures your system performs continuously. Order it today for fast shipping.