Acre FI/CQR338-4L-12V Smoke Detector

The FI/CQR338-4L-12V is an optical smoke detector for 12 V systems, developed for use with burglar alarms and other security systems.

The detector uses microprocessor-based signal processing and advanced algorithms for reliable detection and reduced risk of unwanted alarms.

Two LED indicators provide 360° visibility, making it easy to quickly identify a detector in alarm or fault status.

The unit is delivered complete with a base and has a configurable changeover relay for alarm, allowing it to be connected directly to an alarm control panel.

The FI/CQR338-4L-12V is powered by 10.2–13.8 VDC and has a very low quiescent current of a maximum of 320 µA.
The detector is certified according to EN 54-7 and has an IP42 enclosure class. With a diameter of 100 mm and a height of 46–60 mm, it is easy to install and maintain.