Coeus-WiFi LCD Screen Temperature Humidity Tracker

• Customization: Available
• After-sales Service: After-Sales Sevice Provided
• Warranty: 1 Year
• Model NO.: Coeus-WIFI
• Customized: Customized
• Certification: RoHS, CE, ISO
• IP Rating: IP65
• Measuring Medium: Temperature
• Model: Coeus-WiFi
• Display: LCD Screen
• Temperature Range: -20c~+50c(Internal Sensor)
• Temperature Accuracy: 0.5c
• Optional External Probe: -30;C~+70c, -90c~+200c, -200c~+90c
• Memory Capacity: Max. 35000 Readings
• Run Days: Max. 360 Days
• Protection Grade: IP65
• Dimensions: 107mm(L)*78mm(W)*35mm(H)
• Humidity Range (Internal Sensor Only): 0 ~ 99% (No Dews)
• Humidity Accuracy: 3% Rh
• Parameter Configuration Network: Bluetooth
• Data Upload Network: WiFi
• Certificates: CE, Rosh, En12830
• Connection: USB-Typec, NFC (Optional)
• Specification: 107mm(L)*78mm(W)*35mm(H)
• Trademark: Freshliance
• Origin: China
• Production Capacity: 200000/Months

Product Description

Product Description

 

Introducing the COEUS-WIFI LCD Screen Temperature Tracker from Zhengzhou Freshliance Electronics Corp., Ltd - a cutting-edge, rechargeable WIFI temperature and humidity data logger featuring a large, easy-to-read LCD screen. This advanced device is equipped with built-in PDF/CSV file generation capabilities, enabling the creation of secure, unalterable reports without the need for additional software. With a precise temperature range spanning -20°C to +50°C and a robust battery life of up to 360 days, it delivers real-time temperature and humidity data with time stamps. Ideal applications include indoor temperature monitoring and optimal storage of sensitive items like cigars and red wine.

Model	COEUS-WIFI	Display	LCD screen
Temperature Range	-20ºC~+50ºC(Internal sensor)	Temperature Accuracy	≤±0.5ºC(-90ºC~50ºC),≤±1.0ºC(Others)
Optional external probe	-30ºC~+70ºC,-90ºC~+200ºC,-200ºC~+90ºC
Humidity Range (Internal sensor only)	0 ~ 99% (No dews)	Humidity Accuracy	≤±3% RH
Connection	USB-TypeC, NFC (optional)	Input	5V / 1A(DC)
Standby Power Consumption	≤ 23uA	Data Upload Network	WiFi
Alarm Power Consumption	≤ 90mA	Parameter Configuration Network	Bluetooth
Battery	3.6V 2600 mAh  lithium battery, rechargeable	Charging Time	About 5 hours
Run Days	Max. 360 days	Weight	180g
Products Dimension	107mm(L)*78mm(W)*35mm(H)	LCD screen Dimension	85mm*55mm

 

Features

Audible and Visual Alarm System

Programmed with a high/low alarm system, the COEUS-WIFI activates a beep alarm and flashing red light when temperatures deviate beyond preset limits, ensuring immediate alerts.

Large Intuitive LCD Screen

Effortlessly view current temperature and humidity levels, along with Max/Min values, date, time, and battery status, all in real-time.

Configurable Parameters with Ease

Utilize our proprietary configuration software to swiftly and accurately set a variety of product parameters to meet your specific needs.

High Precision for Multi-use Applications

The integrated sensor delivers high-accuracy temperature measurements ranging from -20ºC to 50ºC, making it perfect for real-time monitoring in applications such as cigar and red wine storage.

Rechargeable Battery

Equipped with a built-in rechargeable lithium battery and support for direct power supply, the device ensures up to 360 days of continuous operation.

WiFi Networking for Seamless Data Transmission

Leveraging IoT data platform integration, this logger facilitates historical data collection, statistical analysis, and customer access through advanced WiFi communication technology.

Application

Red wine requires meticulous storage away from light, ideally at temperatures between 12ºC-15ºC and around 70% RH. Our COEUS-WIFI temperature and humidity sensor is indispensable for monitoring these conditions in specialized wine cellars.

Cigars also demand specific temperature and humidity conditions. The COEUS-WIFI monitor ensures long-term, precise monitoring to maintain optimal storage environments for cigars.

Primarily designed for indoor temperature monitoring, the COEUS-WIFI room temperature and humidity controller is perfect for spaces such as baby rooms and living rooms. It delivers real-time updates on current, Max, and Min temperature and humidity, along with date and time displays.

Company Profile

 

About Us
Freshliance Electronics Co., Ltd, founded in 2015, is an ISO9000-certified enterprise, located in Hengfengkechuang Center, Zhengzhou Airport Economy Zone, China. Our company specializes in the field temperature and humidity data loggers, and environmental monitoring IOT systems for warehousing, shipping and other cold chain processes in different industries like the fruits and vegetables, food processing, seafood, life science, pharmaceutical, and logistics.
We have a professional and innovative R&D team for hardware and software. All of our products are designed and produced based on customer needs and requirements. And our IOT platform based on WIFI and 4G/5G communications with sensors equipped with Bluetooth, Lora, or RF, can provide the solution you expect.
With the tenet of "Focus on fresh and safe life only", we have had nearly 10 million temperature and humidity data loggers in use all over the world and have gained a good reputation for the high accuracy for time, temperature and humidity, especially for low temperature under -30ºC. We have an independent temperature and humidity verification environment to verify the long-term performance of products in different temperature and humidity environments; and our temperature and humidity data loggers have complied with CE, FDA, ROHS, EN12830 and RTCA/DO-160 standards. In addition to stable performance and compliance with safety regulations, our products are easy to operate, durable, and advanced in functionality.
In the future, our goal is to continuously provide our customers with more innovative, accurate, and higher-quality products, as well as excellent customer service and support.
OEM and ODM orders are welcome!

 

Why Choose Us
10 million pcs logger used by the customer all over the world

Independent laboratory in-house verifying product performance

Ultimate production ability ensured by actual data

Professional FDA CE EN12830 ROHS certificated

A wide range of loggers to meet your diverse needs

Cost-effective based on expertise quality

24/7 customer service for fast response and delivery

Private label, complete one-stop OEM service

ISO certifed manufacturer and quality assurance

FAQ

Q1: Can I place sample order first?
A1: Yes, we will quote you different prices for small, medium and large qty. You can order with different price for different qty.

Q2: How could I pay them?
A2: We prefer PayPal, Western Union, and T/T for transactions. Just let us know which method suits you best, and we will promptly provide our bank details. Alternatively, we are flexible to accommodate your specific requirements.

Q3: How to place the order?
A3: To place your order, simply send your purchase order via e-mail, Trade Manager, or Skype. Alternatively, you can request a Proforma Invoice for your order, and we will send it promptly.
 

Q4: How long can I get my order?
A4: For sample orders, we ensure production and dispatch within 2-3 working days. For bulk orders, the lead time is generally between 5-20 working days, depending on your specific design requirements.

Q5: How to send us the products?
A5: We typically ship products using reliable carriers such as DHL, UPS, and FedEx to ensure timely and secure delivery.

Q6: Can you customize according to our designs and put our logo on the products?
A6: Absolutely, we offer both standard and customized product options, allowing you to feature your logo prominently. Our seasoned R&D team is ready to support any technical questions, and we welcome both ODM and OEM projects.