


| Power supply | 1 battery CR2025 of 3 V |
| Transmission distance | ? 80 m (in open space) |
| Frequency | 868 MHz (± 75 KHz) |
| Compatibility | Compatible with panel H4 |
| Housing material | ABS plastic |
| Temp. operation | -10º C ~ 55º C |
| Relative humidity | ? 80% (without condensation) |
| Dimensions | 135 (H) x 90 (W) x 15 (D) mm |
| Weight | 90 g |