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Description
Sumring Combination Smoke And Carbon Monoxide Detector
This product SR-823THS is an Combination Smoke And Carbon Monoxide Detector, which featuring high stability, low power consumption and small sensitivity drift. It is mainly used in places where carbon monoxide gas leakage and fire may occur, ensuring personal life safety.
Technical specification
| Model No | SR-823THS |
| Operating voltage | 3*1.5V AA battery (3 AA 1.5V) （battery is not included） |
| Alarm Mode | 90dB High-Pitched, Sound And Light Alarm |
| Detection Gas | Smoke and carbon monoxide |
| Service life | 1-3 years |
| Working temperature0 | -50 °C |
| Working humidity | ≤95% RH |
| Carbon monoxide gas detection concentration | 000~999 PPM |
| Dimensions | 96*96*41MM |
