| 规格和标准 |
Detection method: UV detection method (detection wavelength: 185-260nm) Available temperature range: -10℃ to +60℃ (no condensation or freezing) (Battery performance may deteriorate if it is below 0℃ or above or above +40℃) Installation location: Indoor Height (mm): 45 Main body dimensions diameter (φ): 120 Volume adjustment: Adjustable by volume, audio sound Pressure (dB): Approximately 80 (volume is maximum at 1m on the front of the sensor) * Start alert function available Appearance: White Supply voltage (V): (1) AA alkaline batteries (LR6) (3V) 2 pieces (test battery included), (2) Specialized lithium battery (CR17450E-R-2-CM2) (3V)1件(单 出售),(3)专用AC适配器(DC-0330)(3V)(分别出售)
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