This device features accurate alarm without false alarms, as it uses intelligent algorithms to effectively identify fire sources and avoid interference. It supports two power - supply operating modes: direct power - supply and status communication via the bus system. It has a high explosion - proof rating, making it suitable for various explosive environments. Moreover, it can operate independently and is equipped with fire alarm and fault contact outputs.
Technical Specifcation
Working voltage: DC24 ± 5V
Operating environment: -10 ± 3°C to 55 ± 2°C, ≤ 98%
Enclosure protection level: IP66
Type: Single red and single purple