Q: How can I get the quotation? A: You can send the inquiry on Alibaba or the below contact information, you will get the reply at once.
Q: What's the main characteristics of the sensor?
A: This product adopts high-sensitivity gas detection probe,stable signal, high precision, fast response and long service life. It has the characteristics of wide measuring range, good linearity, convenient use, easy installation and long transmission distance.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: What is the output signal?
A: A: Multi-parameter sensors can output a variety of signals. Wired output signals include RS485 signals and 0-5V/0-10V voltage output and 4-20mA current signals; wireless outputs include LoRa, WIFI, GPRS, 4G, NB-lOT, LoRa and LoRaWAN.
Q: Can you supply the matched server and software?
A: Yes, we can supply the matched cloud server and software with our wireless modules and you can see the real time data in software in the PC end and we can also have the matched data logger to store the data in excel type.
Q: May I know your warranty?
A: Yes, usually it’s 1 year.
Q:What’s the delivery time?
A: Usually, the goods will be delivery in 7-10 working days after receiving your payment. But it depends on your quantity.
Q: What are your terms of payment?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally.