Thông số kỹ thuật
| Model | DS-PD1-MC-WWS |
| Transmitting frequency | 433MHz |
| RF Transmission distance | 800m (Open area) |
| LED indicator | 1 |
| Tamper switch | Supported (Front shell and Rear cover) |
| Power interface | CR123A 3.0V, 2 years |
| Operation temperature | -10°C ~ +55°C |
| Operation humidity | 10%~90% |
| Dimension (L*W*H) | 84 x 25 x 20.99 mm |
| Weight | 37g |






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