Humidity Sensor
Intelligent activity and motion detection using passive infrared (PIR) technology.
Accurate 10-minute counting with automatic transmission via gateway.
5 km
Outdoor range
500 m
Indoor range
2 years
Battery life
10 mn
Data transmission
Key Features
Accurate humidity monitoring to measure relative air humidity in a room or enclosed environment. This sensor measures the relative humidity of the surrounding air.
Cloud reporting platform
Seamless integration with your existing cloud systems.
IoT API
Public MQTT APIs and RESTful web services available.
Email/SMS alerts
Real-time notifications to help you respond faster.
IP67 protection rating
Water-, dust-, and weather-resistant for reliable outdoor use.
Infrared detection
Passive infrared sensor for accurate detection.
Versatile use
Indoor and outdoor use, operating temperature range from -40°C to 85°C.
Technical Specifications
General Sensor Features
Gateway to sensor network
500m indoor
Up to 5 km outdoors
Operating Temperature
-40°C to 85°C
Power supply
3.0 V CR2477 coin cell battery (replaceable)
Battery life
2 years under normal operation
Reading frequency
Sample at 10-minute intervals
Data transmission frequency
10 minute interval
Technical Specifications
Maximum resolution
4,095 calculated RH% [0% to 100%]
Measurement range
0 to 100% calculated relative humidity
Calibration drift
No
Accuracy
±3% RH [between 20% to 80%]
External core accuracy
±5% RH [outside 20% to 80%]-20°C to +85°C
Temperature range
-20°C to 85°C
Protection rating
IP67
Power Specifications
Supply voltage
2,0 - 3,4 VDC
Current consumption – Standby mode
6 uA
Current consumption – Sampling mode
150 uA when active
Current consumption – Radio RX mode
25 mA for 0,5 seconds
Current consumption – Radio TX mode
100 mA for 0,5 seconds
Frequency bands
915-925 MHz
Suitable for South East Asia, Australia, North/South America.
863-870 MHz
Suitable for Africa, Middle East, Europe.
779-787 MHz
Suitable for China.
Mounting and dimensions
Length : 73 mm (with antenna)
Height : 29 mm
Width : 44 mm
Weight : 85 g
Example Applications
Greenhouse humidity
monitoring
Agriculture environment
monitoring
HVAC dehumidification
monitoring
(mould detection)
The company Urban IO
Urban IO provides a complete turnkey, industrial-grade system specifically designed for monitoring assets, systems, and spaces.
Our solution is the simplest and most cost-effective way to connect your assets to your management systems.
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