Zigbee Wireless Temperature Data Logger Monitoring System

1.Network Topology
In the project, there are lots of monitoring stations. Considering wireless signal and reliability problems, we adopt LAN and wireless equipment hybrid networking. ToMonitor Software use TCP/IP networking protocol to monitor each transmission relay (station), which collect the wireless list data respectively and real-timely send to ToMonitor server software via internal LAN. The network mode adopts Client/Server framework, distributed stationing and centralized monitoring principle so that there is no mutual influence between the single point faults. Also the testing data can truly reflect the interior room (box) environment. In this way, we can improve the system reliability greatly and combine the unified monitoring and independent measurement and control. Take this project for example; the Network
2.Topology picture of S400W series wireless temperature humidity datalogger

3.Modle List
Model list
Model
S400W-TH
S400W-EX
S400W-ET
S400W-DT
S400W-EK
Temperature Accuracy
±0.5
±0.5
±0.5
±0.5
±2
Humidity Accuracy
±3%RH
±3%RH
/
/
/
Temperature Measurement Range
-20~+70
-40~+85
-40~+85
-40~+85
-100~+100
Humidity Range
0~100%RH
0~100%RH
/
/
/
Sensor type
Internal temperaute humidity sensor
External temperaute humidity sensor with 3 meters cable
External single temperaute sensor with 3 meters cable
External dual temperaute sensor with 3 meters cable
External thermocouple sensor with 1 meters cable
Resolution
0.1°C / 0.1%RH
0.1°C / 0.1%RH
0.1°C
0.1°C
0.1°C
Automatic Record Capacity
8192
Battery
1.5V AA battery*4
Logging rate
2s to 24 hours
Dimensions
90mm * 87mm * 44mm
Standard Accessories
Battery, user manual,
4.Monitor software graphic picture

5.Data analysis report


Q: Are you a trading company or manufacture?
A: We are a professional manufacture specialized in temperature humidity instrument and environment monitor system for 10 years.
Q:Is OEM,ODM service available?
A: Yes all product by our own research and development .We have strong R&D team to support OEM/ODM project.
Q:Do you have MOQ?
A:Yes ,different product ,different MOQ.
Q: How long is your delivery time?
A:Generally it is 3-7 days if the goods are in stock. Or 10-20 days if the goods are not in stock according to quantity.
Q:What"s your terms of payment?
A:100% in advance or 30% deposit in advance &balance before shipment for large quanity. We accept T/T,paypal,Western union,Trade assurance,Escrow etc.
Q:Whats your guarantee?
A: We provide 1 year warranty of our product against shipping data.(This warranty does not cover any defects resulting from improper use,unauthorized repairs,faulty batteries or accident fall into water.
Q:What"s your quality control?
A:We have experienced QC team to check device"s appearance and functions ,100% tested promise the defective rate with international standard.
Q: How to send us the products?
A: We usually use DHL, UPS, FedEX to ship samples. For bulk orders, we support shipping by air or by sea.