1. Indicator Light: The 8 way switch input and output status are displayed by independent indicator lights, which can immediately know the input and output status of the switch.
2. Transmission: Support RS485 transmission, adopts modus protocol to control 8 Dl, 8 Al and 8 DOUs interfaces, and supports STA, AP, AP and STA mode.
3. Support: Support 10/100M Ethernet adaptation, support HF6208 HF6508, web page, IOT Service PC software easy configuration, compliance with for MODBUS TCP and for MODBUS RTU protocol.
4. Applications: Used in building control systems for corridor lighting, voice activated switches, webcams, lighting, sensors, and can also be used for agricultural IOT environmental monitoring.
5. P2P Function: Remote relay control, switch acquisition, and analog, volume acquisition can be realized anywhere through PC or mobile phone P2P software.

Spec:
Item Type: Relay Network Controller
MaterIal: Cold rolled steel
Web OTA Wireless Upgrade: Support (HF6208 or HF6508)
Web PC Software IOT Service Configuration: Support (HF6208 or HF6508)
DI Input Voltage Range: 3-30V
Al Input Voltage Range: 0-5V
Input Current Range: 0 to 25mA
Supply Voltage: 5-40V DC
Upper Layer Protocol: for MODBUS TCP and for MODBUS RTU
Low Level Communication: Ethernet, RS485
Response Time: HF6508:
Power Consumption (relay non absorbing state): HF6508:
Operating Temperature: -40-85°C
Storage Temperature: -45-165 °C
Humidity Range: 5-95% relative humidity

packing list:
1 x Controller1 x Serial Wiring Cable
1 x Manual

Note:
1. Do not place the product in a humid and high temperature environment!
2. Please follow the use voltage for power supply, the use of other voltages can easily cause fire and product damage!
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