| Technical Details | |
| Communication |
Zigbee 3.0, Bluetooth Sig Mesh, Wi-Fi 2.4GHz |
| ZigBee Communication Distance | ≤100m(Open area) |
| Power Supply | Micro USB DC5V |
| Working Current | < 1A |
| Adapter | 110V～240VAC, 5V/1A DC |
| Working Voltage | 1.8V ~ 3.3V |
| Working Temperature | -10℃ - +55℃ |
| Working Humidity | 10% - 90% RH (Non-condensing) |
| Status Indicator | 2 LED (Wi-Fi + Zigbee / Bluetooth) |
| Operation Button | 1 button (reset) |
| Dimensions | 60 x 60 x 15 mm |
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Datasheet 904M-S3.pdfDownload
