HIMOJO Portable Tuya Smart Wifi Indoor CO2 Concentration Meter Detector Gas Air Quality Monitor Co2 sensor Control Wifi Carbon
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- Supplier: Rsh-Tech Company Limited
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Product Overview
Description
HIMOJO Portable Tuya Smart Wifi Indoor CO2 Concentration Meter Detector Gas Air Quality Monitor Co2 sensor control wifi Carbon
Product Description
Company Information
RSH-Tech Created 2003. Our main product line is IOT product line both work with Alexa & Google Home & Apple Home. experience,We can offer you Professional OEM & ODM service. 20 units high speed Yamaha SMT machine & 3 units wave machine & 2 units auto printing tin machine & 2 units AOI for smt testing. Our product all include own Patent and CE & FCC & UL certification. (Amazon & Ebay& Wish & Lazada etc.. seller ) Where we can meet:CES & HK Globalsources Fair & Cebit & IFA |  |
FAQ
Q1:How long can i get the boxes ?
A: Quantity less than 100 pcs will be shipped within 2 days. 15-20 working days for OEM/ODM orders. And it will take another 3-5 days to reach you by DHL, UPS, FEDEX,TNT... etc
Q2:What is the warranty of your products?
A: We provide 12 months Warranty, Generally, Customers send the broken PCBA back to us, And we will assume the shipping costs, And send customers a new box.
Q3:What is your minimum order?
A: No MOQ for nuetral product. 500 pcs for OEM /ODM service. Sample also acceptable.
Q4:What payment methods do you accept?
A: We accept T/T, L/C, PayPal, Western Union, And Trade Assurance on Alibaba.
Question: Does the device maintain a log of measurements over time? Answer: Yes. it does. The Apps has this UI to share you all the Data.
Question: Does an audible alarm sound if/when co2 levels become dangerous? Answer: Yes. we have three levels. If became dangerous then our devices will be make an audible sound.
Question: What is the accuracy of the CO2 and Humidity sensor? Answer: Accuracy: ± (50ppm + 5% reading value) Humidity Range:20-80%( ± 5% RH)Temperature Range: -10 ℃-40℃( ±1℃)
Question: Can the temp be set at Fahrenheit or Celsius?
Answer: Yes, both settings can be switched at will.
Question: What type of sensor is used in the detector?
Answer: Carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general intelligent small sensor. As shown in Figure 1, it uses the principle of non dispersive infrared (NDIR) to detect CO2 in the air. It has the characteristics of good selectivity, no oxygen dependence and long service life; Built in temperature compensation; At the same time, it has serial port output and PWM output, which is convenient to use. The sensor is a high-performance sensor made by closely combining the mature infrared absorption gas detection technology with precision optical path design and excellent circuit design.
Question: What type of sensor is used in the detector?
Answer: Carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general intelligent small sensor. As shown in Figure 1, it uses the principle of non dispersive infrared (NDIR) to detect CO2 in the air. It has the characteristics of good selectivity, no oxygen dependence and long service life; Built in temperature compensation; At the same time, it has serial port output and PWM output, which is convenient to use. The sensor is a high-performance sensor made by closely combining the mature infrared absorption gas detection technology with precision optical path design and excellent circuit design.
Contact Details:
Anny huang
Whats app/Skype:+8613600421477
RSH TECHNOLOGY CO.,LIMITED
www.rshtech.cn
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