Coeus-WiFi LCD Display Wireless IoT Temperature Humidity Sensor

• Customization: Available
• After-sales Service: After-Sales Sevice Provided
• Warranty: 1 Year
• Model NO.: Coeus-WIFI
• 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

 

COEUS-WIFI is a state-of-the-art, customizable and rechargeable WIFI temperature and humidity data logger, equipped with a large and easy-to-read LCD screen. This sophisticated temperature sensor features a built-in PDF/CSV file generation capability, allowing for the creation of irreversible reports without any software. It operates within a precise temperature range of -20°C to +50°C, providing up to 360 days of real-time temperature and humidity data with time stamps. Ideal for indoor temperature monitoring, particularly for the storage of fine cigars and exquisite 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 audible and visual alarm

Programmed with a set of high and low alarms, this device activates a beeping sound and red light flashes whenever temperatures exceed preset limits, ensuring immediate alerts.

Intuitive large LCD screen

Displays real-time temperature and humidity, Max/Min temperature and humidity, date, time, and battery level, all at a glance.

Parameters configurable

Our company's configuration software allows for quick and accurate setting of various product parameters, tailoring the device to your specific needs.

Multi-use and high precision

Equipped with a highly accurate built-in sensor, it measures temperatures ranging from -20ºC to 50ºC, perfect for precise, real-time temperature monitoring in cigar and red wine storage environments.

Battery rechargeable

Features a built-in rechargeable lithium battery and supports direct power supply. Ensures uninterrupted operation for up to 360 days.

WiFi networking data transmission

This data logger leverages IoT data platform integration to enable seamless historical data collection, statistical analysis, and customer browsing through advanced WiFi data communication technology.

Application

Red wine requires meticulous storage conditions, away from light, ideally at 12ºC-15ºC with around 70% RH. Our COEUX-WIFI temperature humidity sensor is essential for monitoring these parameters in specialized wine cellars, ensuring optimal storage conditions.

Cigarettes also demand specific temperature and humidity levels for proper storage. This wireless monitor ensures long-term tracking of these conditions to maintain their quality.

The COEUX-WIFI room temperature humidity controller excels in indoor environments like baby rooms and living rooms, providing real-time displays of current temperature, humidity, Max/Min values, date, and time. Perfect for maintaining optimal living conditions.

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 flexible payment options for your convenience, including PayPal, Western Union, and T/T. Simply choose the method that suits you best, and we will promptly provide our bank details. We can also accommodate other payment preferences as needed.

Q3: How to place the order?
A3: Placing an order is easy! Just 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: How long can I get my order?
A4: We ensure swift delivery times. For samples, expect production and shipment within 2 to 3 working days. Bulk orders typically take 5 to 20 working days, depending on the complexity of your design.

Q5: How to send us the products?
A5: We ship our products via reliable carriers like 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 custom products and can brand them with your logo. Our skilled R&D team is ready to tackle any technical questions. We welcome ODM/OEM projects.