Smart WiFi Temperature Humidity Data 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, a sophisticated and fully configurable WiFi temperature and humidity data logger with a generous LCD display. This rechargeable device is equipped with an innovative PDF/CSV file generation function, allowing for the instant creation of tamper-proof reports without the need for any software. It boasts a highly precise temperature range of -20°C to +50°C and can operate continuously for up to 360 days, providing real-time temperature and humidity data along with time stamps. Perfect for indoor environments, it ensures optimal storage conditions for 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

Programmed with a high and low alarm threshold, the COEUS-WIFI activates an audible beep and flashes a red light whenever the temperature exceeds these set limits, ensuring immediate alert.

Intuitive Large LCD Screen

Effortlessly monitor real-time temperature and humidity, along with Max/Min values, date, time, and battery level on the expansive LCD display.

Configurable Parameters

Easily tailor the product's settings with our user-friendly configuration software, enabling precise and quick parameter adjustments.

High Precision and Multi-Purpose

Our advanced built-in sensor delivers precise temperature measurements within the range of -20ºC to 50ºC, making it ideal for monitoring the storage conditions of cigars and red wine in real-time.

Rechargeable Battery

Equipped with a durable, rechargeable lithium battery, the device also supports direct power supply, ensuring up to 360 days of uninterrupted operation.

WiFi Data Transmission

Leveraging IoT data platform integration, the COEUS-WIFI facilitates historical data collection, statistical analysis, and user-friendly browsing via WiFi communication technology.

Application

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

Cigars also demand specific temperature and humidity levels for ideal preservation. This wireless monitor ensures long-term tracking to maintain optimal storage conditions for cigars.

The COEUS-WIFI sensor excels in indoor environments, such as baby rooms and living areas, where it provides real-time displays of current, Max/Min temperature and humidity, along with date and time, ensuring a comfortable and safe living space.

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 ease of transaction. Let us know your preference, and we will promptly provide our bank details. We can also accommodate your specific requirements.

Q3: How do I place an order?
A3: Simply send us your purchase order via e-mail, Trade Manager, or Skype. Alternatively, you can request a Proforma Invoice from us for your order.
 

Q4: What is the delivery time for my order?
A4: Sample orders will be produced and shipped within 2-3 working days. For bulk orders, the production and shipping time typically ranges from 5 to 20 working days, depending on your specific requirements.

Q5: What shipping methods are available?
A5: We generally use DHL, UPS, and FedEx for reliable and fast shipping of our products.

Q6: Can you customize products according to our designs and include our logo?
A6: Absolutely! We offer both standard and customized products, including logo placement. Our experienced R&D team is ready to assist with technical queries. We warmly welcome ODM/OEM projects.