Host accessories KCM6S8IO

Integrated expansion module
● 6-way 10A relay output, 8-way DC5V output, 8-way passive dry contact input
● Supports standard Modbus protocol
● 24V auxiliary power supply required

Host accessories KCMAQS-T7

Air quality sensor
● Can detect temperature, humidity PM1.0、PM2.5、PM10、 Formaldehyde, CO2, and TVOC
● Supports standard Modbus protocol
● 24V auxiliary power supply required

Host accessories K-TAP

● When used with a host or TSE100, it can connect to graffiti wireless devices