中文
QVA-801Axx
electrical characteristics：QVA-801A01
Item Specification
Operating voltage 9-16V
Sound Pressure Level 50-75dB
Operating Temperature -40～+85 (℃)
Storage Temperature -40～+85 (℃)
Case Material/Color Black
Weight (g) ～220（g）
IP level IP67
Reference standards：GB-18387 ，GB/T37153-2018
Item Specification
Operating voltage 9-16V
Sound Pressure Level 50-75dB
Operating Temperature -40～+85 (℃)
Storage Temperature -40～+85 (℃)
Case Material/Color Black
Weight (g) ～220（g）
IP level IP67
Reference standards：GB-18387 ，GB/T37153-2018
QVA-801A01
electrical characteristics：QVA-801A01 | |
Item | Specification |
Operating voltage | 9-16V |
Sound Pressure Level | 50-75dB |
Operating Temperature | -40～+85 (℃) |
Storage Temperature | -40～+85 (℃) |
Case Material/Color | Black |
Weight (g) | ～220（g） |
IP level | IP67 |
Reference standards：GB-18387 ，GB/T37153-2018 | |
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