8 Relays & Input Module
• 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
• 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
|
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| 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
|
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| Port | ||||
| Reset Button | 1 | |||
| RS485 | 1 | |||
| Relay Output | 8 | |||
| Alarm Input | 8 | |||
|
Ethernet Port
|
1 x RJ45, 10/100 Mbps adaptive
|
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Datasheet 904M-S3.pdf
10.1” Linux-based Indoor Monitor
Cloud-based Intercom App
10.1” Smart Control Panel
1-button SIP Video Door Phone
8” Facial Recognition Android Door Station
