DAHUA FIRE ALARM SYSTEM
Dahua Technology is a leading provider of video surveillance solutions known for its innovative and high-quality products. Now introducing, Dahua Fire Alarm System with advanced technologies and high-end quality design to help home and cities achieve comprehensive fire management, leveraging on the technological advantages. Based on various business scenarios, Dahua brings customers a wide range of products and solutions with Fire Management Software,
Model No: HY-ASD420B
Aspirating Smoke Detector
Features
- Records query: supports a total of 200,000 records.
- Test function: one-click button to test key components.
- Smart IoT: connect to the IoT platform via the Ethernet port, RS-485, 4G, and CAT1.
- Easy maintenance: intelligently monitoring sensor life, conveniently replacing the old sensor.
- United calibration: based on smoke concentration detection, the smoke chamber is 100% calibrated.
- Remote control: remotely reset through the switch interface or IoT platform to quickly address the alarm.
- Detection chamber auto-cleaning: continuous airflow allows the self-cleaning in laser detection chamber.
- Dual detection: verifying smoke and gas (supports standard Figaro CO sensor and other customized smoke)
- Intelligent monitoring: advanced MEMS airflow sensing technology is capable of monitoring pipe fault and blockage.
- Customized events: support customized events covering alarm and fault. Conveniently integrated into the third-party devices.
- 24/7 auto-learning: environment dynamic self-learning algorithm enables the environment adaptation in the monitored region.
- Diversified operation modes: supports the independent operation and connection to remote CRT software or IoT platform through RS-485.
- Precise detection: immune to moisture or dirt particles thanks to infrared and blue light dual-wave length laser particle identification technology.
- Large monitoring area: Max. length of a sampling pipe is 120, the maximum number of sampling holes is 30, and the monitoring area surpasses 2000 ㎡.
- User-friendly interaction: a 7-inch color touch panel for displaying smoke concentration. Configuring parameters directly from the user interface without physical access to the device.