
Wireless outdoor bell box with 120dB flash
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Payment Type: | T/T, Western Union or PayPal |
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Product Description
Product Description
- Voltage: 12V DC
- Working current: 280mA
- Static current: 14mA
- Receiving frequency: 315/ 433MHz ±0.5MHz
- Wireless receiving sensitivity: 5mV/m
- Receiving distance: no obstacle 100m
- Anti-interference: 1V/m (range 20MHz-1kHz)
- Volume: 110 ±3dB
- Working temperature: 0-40°C
- Relative humidity: 90% HR (no fog)
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