LCD Display WiFi Temperature Humidity Logger

• After-sales Service: After-Sales Sevice Provided
• Warranty: 1 Year
• Customized: Customized
• Certification: RoHS, CE, ISO
• IP Rating: IP65
• Measuring Medium: Temperature
• Model NO.: Coeus-WIFI
• 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

 

Meet the COEUS-WIFI, a versatile, configurable, and rechargeable WIFI temperature and humidity data logger boasting an impressive LCD display. This state-of-the-art device comes with built-in PDF and CSV file generation capabilities, allowing for seamless, software-free report creation. Experience precision with a high-resolution temperature range from -20°C to +50°C, supporting up to 360 days of operation while delivering real-time temperature, humidity data, and timestamps. Ideal for indoor temperature monitoring, including the specialized storage of 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

Support for Audible and Visual Alarms

Program it with a single group of high and low alarms. When the temperature falls outside your set limits, the COEUS-WIFI activates a beep alarm and red light flashes to grab your attention.

Intuitive Large LCD Screen

Enjoy real-time viewing of current temperature and humidity levels, Max/Min temperature and humidity records, date, time, and battery status, all on a clear, easy-to-read display.

Configurable Parameters

Utilize the configuration software provided by Zhengzhou Freshliance Electronics Corp., Ltd to swiftly and accurately set a variety of product parameters.

Multi-Use and High Precision

Our built-in sensor measures temperatures ranging from -20ºC to 50ºC with high accuracy, making it perfect for real-time monitoring, especially for cigar and red wine storage.

Rechargeable Battery

Equipped with a rechargeable lithium battery, this device also supports direct power supply and is capable of up to 360 days of uninterrupted operation.

WiFi Data Transmission

Leveraging IoT data platform capabilities, the COEUS-WIFI facilitates historical data collection, statistics, and customer browsing through advanced WiFi communication technology.

Application

Red wine is highly sensitive to light and should be stored away from it. The ideal storage temperature is between 12ºC and 15ºC, and the humidity should be around 70% RH. Therefore, a special wine cellar is necessary. Our COEUS-WIFI temperature and humidity sensor is essential for maintaining these optimal conditions.

Cigarettes require a specific temperature and humidity environment for storage. Our wireless temperature and humidity monitor ensures these conditions are consistently maintained over long periods.

The COEUS-WIFI room temperature and humidity controller is primarily designed for indoor environments such as baby rooms, living rooms, and other spaces. It provides real-time display of temperature and humidity, Max/Min values, date, and time, offering an intuitive and comprehensive monitoring solution.

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 offer multiple convenient payment methods including PayPal, Western Union, and T/T. Simply inform us of your preferred method, and we will promptly provide you with our bank details. We can also accommodate any specific payment requirements you have.

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

Q4: How long can I get my order?
A4: For sample orders, our swift production process ensures shipping within 2 to 3 working days. For bulk orders, the production and shipping timeline typically ranges from 5 to 20 working days, depending on your specific design requirements.

Q5: How to send us the products?
A5: We primarily use reliable carriers such as DHL, UPS, and FedEx to ensure your products arrive safely and on time.

Q6: Can you customize according to our designs and put our logo on the products?
A6: Absolutely! We offer both standard and customized products, including the option to add your logo. Our skilled R&D team is ready to address any technical questions. We welcome ODM/OEM projects to bring your unique designs to life.