BGT-WZS Idustrial Outdoor Decibel Noise Sensor (Detector)





Type | BGT-WZS | ||||||
Measuring Range | 30-130dB | ||||||
Frequency response | 31.5Hz - 8kHz. | ||||||
Calibration device | B&K (Bruel & kjaer)4231 | ||||||
Accuracy | ±3dB@23±5, accordance with IEC 61672 type 2 standard, calibrated with input 94dB(1kHz) | ||||||
Power supply | 5VDC or9-30VDC | ||||||
Output | RS485/RS232/4-20mA/0-20mA/0-5V/0-2.5V | ||||||
Cable Length | Standard 2.5M | ||||||
Material | ABS & Aluminum alloy | ||||||
Working current | -40-80@ ≤100%RH | ||||||
Power Consumption | <500mw | ||||||
Response time | <200ms | ||||||
Microphone size | 0.5 inch | ||||||
Microphone | Capacitive microphone | ||||||
Operating environment | -40-80@ ≤100%RH | ||||||
Operating environment | IP55 |


1.Check frequently to ensure that sensors are not interfered with by other operating equipment that may not fully comply with common standards, such as radio/radar transmitters, ship engines, engines, etc.



--In order to send you the specific quotation, please feel free to tell us the following information:
3. The cable length you required -- The standard is 2.5m, if you want longer, please let me know.
6. Your complete company name,address (including post code), email address, contact person, phone number,etc.

countries. Meanwhile, we have software and hardware R&D department and a team of experts to support customers' program planning and customized services, owned more than 50 patents and 60 software copy rights. We cooperate with disaster prevention experts at home and abroad to plan and implement a number of comprehensive hazards prevention monitoring and early warning projects, and set up a national demonstration base in Changping district, Beijing, China. In line with the professional, innovative, integrity,
persistent concept, committed to customers' demands, to provide customers with a full set of solutions, as well as efficient, timely after-sales service! We would like to become an IoT enterprise serving the field of global disaster prevention and reduction.





A: BGT Technology (Beijing) Co., Ltd. is a trading company 100% holding by Beijing Guoxinhuayuan Technology Co., Ltd. Beijing Guoxinhuayuan Technology Co., Ltd is manufacturer for emergency solutions and producs.
Q2. Can I have a free sample for testing ?
A: Sample order is acceptable, but need you to pay for the product cost and freight .
Q3. What about the lead time?
A: Sample needs 4-5 working days after receiving your payment, mass production needs extra 4-5 working days.
Q4: Is it OK to print my logo on the products?
Q7. Do you have certifications?
A: Yes, we have ISO9001, ISO 14001, OHSAS18001, CE, etc.
Q8: How is the quality of your goods?