Technical Specification:
| Standard: | Unique EM 125kHz |
| Compatibility: | EM4100/4102 |
| Possibility to program serial number (ID): | - |
| Possibility to save to internal memory: | - |
| Serial number imprint: | - |
| Weight: | 0.006 kg |
| Size: | 86 x 54 x 0.8 mm |
| Manufacturer / Brand: | DAHUA |
| Warranty: | 3 years |
