


| Power supply | AC 110 V or AC 220 V |
| Power | 90 dB |
| Backup battery | 3.7 V / 600 mA |
| Frequency | 433 MHz (± 75 KHz) |
| Housing material | ABS plastic |
| Temp. operation | -10º C ~ 55º C |
| Relative humidity | ? 80% (without condensation) |
| Dimensions | 90 (H) x 90 (W) x 42.2 (D) mm |
| Weight | 126 g |