1:partition temperature control
2:support multiple languages
3:support backupbattery
4:large screen with wide temperature/touch+ button
5:expandable number of control channels
6:powerful functions of networking software
7:support power failurealarm
8:support high temperature alarm
9:Support negative pressure control type
10:Distributed support
1:22 channel relays + 4 channel analog outputs
2:7 channel temperature, 2 channel humidity
3:Support negative pressure control type
4:Self-contained battery power detection
5:Support 4-20mA/0-10V input
6:Support 485 bus device access
7:5 module expansion bits
8:Support 4G and Ethernet access networking
9:Support fan rotation
10:7-inch large screen, simpler and more intuitive configuration
1:Special for EC fan
2:EC fan bus interface
3:Mixing of constant speed fan, variable frequency fan and EC fan
4:8 channel relays+ 6 channel analog+EC bus
5:Internet of Things(APP and computer software)
6:Backup battery power supply interface
7:Level-free setting of intelligent ventilation algorithm
8:Negative pressure small window control function
9:4KV surge high safety protection level 10
10:Ip65 waterproof and dustproof design
