| Physical Property | |
| Material | Plastic |
| Power Supply | DC12V±10% |
| Unlock Current |
Maximum 3.5 A
|
| Standby Power |
1 W
|
| Rated Power | 1 W |
| Unlocking Time Setting | Yes |
| Dimension | 114.5 x 57.5 x 34 mm |
| Working Temperature | -40℃～+55℃ |
| Storage Temperature | -40℃～+70℃ |
| Working Humidity | 10%-90% (Non-condensing) |
| Port |
|
| RS485 | 1 |
| Exit Button | 2 |
| Fire Linkage | Yes |
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Datasheet 904M-S3.pdfDownload
