• Multi-input/output: support up to eight channels of switch signal input and eight channels of output control over electrical appliances
• Remote control by Smart Pro APP or indoor monitor 280M-S3/E216
• Support the control of a variety of different devices, such as lights, heating, natural gas, curtains, water valves, etc.
• Security linkage with indoor monitor to trigger automatic actions
• Powered by PoE or power adapter (DC12V/2A)
• Household connection of up to 9 modules for 72 electrical devices
• DIN-rail installation
| Physical Property | ||||
| Material | Plastic | |||
| Power Supply | PoE (802.3af) or DC 12V/1A | |||
| Rated Power | 5W | |||
| Dimension | 91 x 145 x 61mm | |||
| Working Temperature | -10℃ ~ +55℃ | |||
| Storage Temperature | -40℃ ~ +70℃ | |||
| Working Humidity | 10% ~ 90% (non-condensing) | |||
| Installation | Rail Mounting | |||
| Port | ||||
| Reset Button | 1 | |||
| RS485 | 1 | |||
| Relay Output | 8 | |||
| Alarm Input | 8 | |||
| Ethernet Port | 1 x RJ45, 10/100 Mbps adaptive | |||
Datasheet 904M-S3.pdf
