Enviornment Sensor

Environment Sensor: Support a Comfortable Life

For greater Simplicity in Connectivity and Sensing in IoT

Omron’s environment sensor is a multi-function sensing component capable of tracking eight different environmental factors which include: temperature, humidity, light, UV index, barometric pressure, noise, acceleration and VOC (Volatile Organic Compounds) with wireless communication functionality in an ultra-small footprint.

HOME title

Watch Over a Baby,
Old Parents and Bed

HOME sofa
Living room
HOME title

Designing a Comfortable Sleep Condition

HOME sofa
bed room
office title

Create a Comfortable Office Environment

office desk
outside title

Notify Change In Weather and UV Alert

outside title

Notify Heatstroke Alert

outside babycar
outside babycar
factory title

Improvement in Work Environment

factory sofa


Product Name Environment Sensor
Model 2JCIE-BU01 2JCIE-BL01 2JCIE-BL01-P1
Type USB Type BAG Type PCB Type
Power Supply 5 V (USB power supply) 3 VDC (Lithium battery CR2032 × 1) 3 VDC
Sensors Temperature, Humidity, Light, Barometric pressure, Sound noise, 3-axis acceleration*1, eTVOC*2 Temperature, Humidity, Light, Barometric pressure, Sound noise, UV index*3
Interface Bluetooth® low energy*4, USB communication Bluetooth® low energy*4 (GAP advertisement / Custom GATT profile)
Communication range Approx. 10 m*5
Operating Temperature -10 to 60 °C
Operating Humidity 30 to 85 %RH
Dimensions Approx. 29.1 × 14.9 × 7.0 mm Approx. 46.0 × 39.0 × 15.0 mm Approx. 27.2 × 24.0 × 1.0 mm
Weight Approx. 2.9 g Approx. 16 g (incl. battery) Approx. 2.5 g
Battery Life - Approx. 6 months*5
(5 min. measurement interval/one time per day connection)
Contents - CR2032 × 1(3 VDC) -
  • *1. 3-axis acceleration values can only be obtained in the specified operation mode. For details, refer to the Communication Interface Manual.
  • *2. eTVOC (equivalent Total Volatile Organic Compounds) refers to the total concentration of volatile organic compounds in a room environment. Output TVOC values will be higher or lower depending on the type of volatile organic compound. Also, if continuously operated in high-temperature and high-humidity environments, sensitivity for eTVOC values may decrease.
  • *3. Information on UV Index is just for reference. And it may not be the same as that issued by public institutions.
  • *4. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by OMRON Corporation is under license.
  • *5. Communication distance and battery life may vary according to obstacles between the communication equipment, radio wave conditions.