Conventional aspirating smoke detector. Laser detection optics, Part-Flow sampling technique. Programmable sensitivity from 0.1%...1% obs/m. Class B (increased sensitivity). Coverage of an area up to 1600m². Aspirating network with Ø25mm ABS piping with a maximum length of 400m. Air temperature -20°C...+60°C. Design of the aspirating network using the TecnoASD software supplied. Depending on the application, the software sizes and verifies the flow data of the network, defines the detector programming and draws up the project compliance declaration. The detector is equipped with automatic fault controls for: power supply, air flow and internal filter contamination. Serial bus for connecting optional TFT-4.3C repeater panels, which can be used to program and constantly monitor the detector's operation. Wi-Fi module and web page for monitoring and programming the detector. The connection between the detector and a PC or smartphone in Access Point mode allows the detector to be monitored and programmed. The LAN or WAN network connection only allows the detector to be monitored. Programmable functions: Prealarm and Alarm signalling thresholds, alarm signalling delay and motor speed. Signalling interface consisting of 6 LEDs and 3 relay outputs: Prealarm, Alarm and Fault. 24V DC power supply. IP3x protection rating. Operating temperature -5°C...+55C°. ABS enclosure. Colour: grey. Dimensions (L x H x D) 260 x 252 x 110 mm. EN 54-20:2006. Approval certificate: 1415-CPR-128-(C-3/2024).