Hikvision
0,00 ₼
| Protective level | IP55 |
| Working temperature | -10 °C to 50 °C (14 °F to 122 °F) |
| Working humidity | 10% to 90% (no-condensing) |
| Power supply | 100 to 240 VAC, 50 to 60 Hz |
| Power consumption | ＜ 4.5 W |
| Ringtone volumn | Indoor unit: 70~80dB (≤30cm) Outdoor unit: 50~60dB (≤30cm) |
| Speaker volumn | Indoor unit: 65~70dB (0cm) Outdoor unit: 70~80dB (≤30cm) |
