Smart WiFi LCD Display Temperature Humidity Sensor

• 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: -20ºC ~+ 60ºC
• Temperature Accuracy: 0.5c
• Optional External Probe: -30;C~+70c, -90c~+200c, -40ºC~+85ºC
• Logging Interval: 1min~3,000min
• Data Upload Network: WiFi
• Device Configuration Network: Device Ap
• Memory Capacity: 120,000 Readings, Circular Buffer
• Dimensions: 109mm(L)*33mm(W)*80mm(H)
• Power: Rechargeable Lithium Battery USB-Type C, 5V/2A (DC
• Charging Time: About 4 Hours
• Alarm Mode: Audible and Visual Alarm
• Battery Life: Max. 90 Days (Uploading Interval: One Hour)
• Connection: USB-Typec, NFC (Optional)
• Specification: 109mm(L)*33mm(W)*80mm(H)
• Trademark: Freshliance
• Origin: China
• Production Capacity: 200000/Months

Product Description

COEUS-WIFI/4G
Real-time Temperature/Humidity Monitoring

COEUS-WiFi and COEUS-4G are the multi-use lOT data logger for real-time temperature and humidity monitoring, and data storage and review. They are configurable with our APP and then all monitoring data will be automatically uploaded to the Freshliance Cloud through WiFi or 4G network accordingly. Up to two external probes can be optionally selected. They are suitable for the environmental monitoring of cold rooms, especially the freezers and refrigerator.

COEUS-WIFI/4G Wireless Temperature and Humidity Data Logger

1.WiFi/4G connection for remote device configuration and data transfer
2.Computer platform and App for real-time data tracking, analysis and processing
3.Remote SMS/emails/APP push alert, and local alarm via LED indicators and a buzzer
4.Offline data re-uploading after network recovery, ensuring data reliability and integrity
5.Up to two external probes optional for ultra-low temperature monitoring, -90℃
6.Large-capacity rechargeable battery for nonstop recording

Specification

Model	COEUS-WiFi	COEUS-4G
Data Upload Network	WiFi	4G
Device Configuration Network	Device AP	4G
Built-in Sensor	-20℃ ~+ 60℃ ±0.5℃ F.S.
	5% ~ 95% (Without condensation) ±3%RH (25℃, 20%~90%RH) ±5%RH (Other)
External Probes	See the External Probe List
Logging Interval	1min~3,000min
Uploading Interval	1min~3,000min
Memory Capacity	120,000 readings, circular buffer
Power	Rechargeable lithium battery USB-Type C, 5V/2A (DC)
Charging Time	About 4 hours
Display	LCD
Alarm Mode	Audible and visual alarm
Battery Life	Max. 90 days (uploading interval: one hour)
Device Dimensions	109mm(L)*33mm(W)*80mm(H)
Screen Dimensions	85mm*52mm
Weight	145g

External Probe List:
Probe Type	Temperature Probe		Temperature and Humidity Probe
Measuring Range	-30℃~+70℃	-90℃~+200℃	-40℃~+85℃	0-100%RH
Measuring Accuracy	±0.5℃ (-30℃~+50℃) ±1.0℃(+50℃~+70℃)	±0.3℃ (-40℃~+100℃) ±0.5℃ (-80℃~-40℃; +100℃~+150℃) ±1.0℃ (Other)	±0.5℃ F.S.	±3%RH (25℃, 20%~90%RH) ±5%RH (Other)
Standard cable length: 2m;   Customizable length available: 5m, 10m, 15m or 20m.

Company Profile

Freshliance Electronics Co., Ltd, established in 2015, a national high-tech enterprise that has passed the ISO9000 professional certification, is specialized in providing IoT solutions for temperature, humidity, light, gas and other environmental monitoring and control, and offering stand-alone IoT environmental monitoring and control products such as PDF/CSV, Bluetooth, NFC, WIFI, NB-IoT, LORA, 4G/5G, etc. temperature and humidity data loggers. We serve food, pharmaceuticals, life science, chemical industry, electronics, cultural archives, scientific research and other industries.
 
Frehsliance pursues the tenet of "Focus on fresh and safe life only". Escorting cold chain storage and transportation, industrial production and improving life quality for customers is seen as our responsibility. Through our ongoing efforts, we have sold more than 10 million temperature loggers worldwide and won unanimous praise from customers. 
 
Freshliance, focusing on fresh and safe life only, is your most trusted environmental recording solution provider.
 
At Freshliance, we insist that "The customer comes first". Our top priority is providing the most professional, accurate and advanced recorders for our customers. We have massive investment in R&D, experienced professional R&D teams to focus on product technology innovation and certified laboratories to verify the long-term performance of products in different extreme environments. Our relevant products have passed CE, RoHS, CNAS and other certifications, and comply with EN12830, GSP and other domestic and international industry standards.

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