Description:
It has an upper cover and a lower cover and a separately installed base, making installation, debugging and maintenance simple and convenient. It adopts the fuzzy control theory and the modern fire alarm theory for data processing, thus avoiding missed alarms and reducing wrong alarms effectively. It has an automatic compensation function against dust accumulation and can reduce the effect of dust on the sensitivity of the detector. It uses a dual-bus connection mode in non-polarity mode and can be used in a compatible conventional alarm control system or monitoring and alarm system, as well as for access to the intelligent fire alarm control system via the interface module.
Specification:
- Voltage: DC12V
- Operating Voltage Range: DC9V ~ 27V
- Current: Normal state <50 µ A @ DC12V <80 µ A @ DC24V Active Alarm 1 (mA ~ 20mA and loop current limiting resistor related)
- Instructions: The red lamp every 3 ~ 8 sec flashes while the alarm is active (time is configurable)
- Temperature: -10 ~ +55 ° C
- Humidity: 95% (40 ± 2)
Features:
- It has a top cover and a bottom cover and a separately installed base.
- Debugging and maintenance simple and convenient.
- It uses fuzzy control theory and modern fire alarm theory to process data.
- Thereby avoiding missed alarms and effectively reducing erroneous alarms.
Package Included:
1 x Photoelectric Jty-5839 Smoke Sensor Complete Module