Features
• Integrated chip, strong stability
• High-pitched high-frequency speakers, good sound quality, strong deterrent
• High-quality shell, good light transmission, impact resistance, high temperature resistance
• Small size, stylish and beautiful
Technical Indicators
| Working voltage | DC12V |
| Working current | ≤500μA |
| Alarm current | ≤300mA |
| Sound level | 108 decibels |
| Working temperature | -10℃～+55℃ |
| Relative humidity | ≤95% |
| Installation method | wall hanging |
| Weight | 150 grams |
| Dimension | 122×73×44mm |
