Working voltage: 5V version(DC 3.7-5.5V); 12V version(6-25V)
Working current: 7-13MA
MODBUS RTU protocol, 03 read command, 06 write command.
Serial port baud rate: 9600 (default), N, 8, 1
By modifying the 485 address, up to 247 modules can be cascaded (more than 16 please use R485 repeater)
Adapted sensor: SHT30 temperature and humidity sensor
Temperature measurement range: -40-125℃ (Because the shell and wire are not resistant to high temperature, please use it in the environment of -40-80℃)
Humidity measurement range: 0-100%RH Accuracy: ±0.2℃; ±2%RH
Size: 30 X 15 X 15.8MM
Weight: 2g
SHT30 sensor specifications:
Product model: TB446 SHT30
Working voltage: 2.5-5.5V DC
Output signal: IIC digital signal
Output interface: XH2.54 4P terminal block
Temperature measurement range: -40-125℃ (Because the shell and wire are not resistant to high temperature, please use it in the environment of -40-80℃)
Humidity measurement range: 0-100%RH
Accuracy: ±0.2℃; ±2%RH
IIC address: 0X44
Wire length: 30 cm
Weight: 15 grams
Shell material: ABS
1. We will pack and send your goods within 2-3 working days after we confirmed your payment. For quickly packing and sending, please let us know if you finished the payment.
2. We will inform you the lead time if we have to purchase from manufactory.
3. We usually ship by DHL, UPS, TNT, FedEx, Aramex or EMS. It usually takes 3-7 days to arrive. Air cargo and sea shipping are aslo optional.
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5. We need your shipping information including your name, address and phone number for shipping your parcel.
6. Tracking number will be shared with you when we got it from the logistics company.
About Payment Terms:
1. You can pay for your purchase order by PayPal, T/T, Western Union, Ali-escrow or Cash.
2. The unit price we provided not included any shipping fees or payment charges.
3. We are not responsible for any import fees or customs taxes.
About Quality Warranty:
1. Our products are all original and new from manufacturer. It must be work if the model number is correct.
2. We offer 1 year warranty to our products.
3. During the guarantee period, if the items you purchased from our store are out of perfected quality, pls notify us within 3 days after delivery, we will return the new products when we got your message.
Others:
1. MOQ: Low MOQ! We welcome 1pcs as sample order to test and check quality. Mixed samples are acceptable.
2. Unit Price: The prices we provided are based on the new and original parts. We can offer a discount according to your purchase order quantity.