[email protected] 8010700500 / 8069795500


The present invention is designed and implemented as a smart device to operate an air conditioner’s cooling system automatically. By using this device, the proper ventilation of a closed surface area can be maintained. The device can ventilate and monitor the air quality of a room by evaluating the PPM value of at least one noxious gas in the air. The smart device integrates different control units to obtain the desired output. In the present device, the air-quality sensing unit controls the temperature modulation unit and further activates the signaling unit that is used for transmitting the electric pulse to the air conditioner. This sensor-based smart device can keep the air in the closed room clean, and it can also be used to eliminate stuffiness and discomfort. The smart device is also cost-efficient, power savers, portable, and lightweight.

News and Achievements

Poster Display Competition on Union budget 2024
iemwebmaster | 2024-02-27 13:23:32

Distinguished talk on Cloud Computing
iemwebmaster | 2024-02-27 13:09:33

IEM Intra-campus Volleyball Championship
iemwebmaster | 2024-02-27 12:59:38

iemwebmaster | 2024-02-27 12:32:09

Press Releases

Press Release regarding 1st and 3rd rank of IEM-UEM in West Bengal Private Engineering College Rankings by Times of India

Press Release in Ananda Bazaar Patrika regarding the very First Indian app by the students for the students

Enginious under the banner of IEI-IEM Electrical & Mechanical students’ chapter has been published in IEI newsletter

Press Release in t2 regarding IEM PET SOCIETY


Top private B School among Kolkata & East Zone

IEM group again bagged the top position in the best private B Schools in Kolkata and also ranked 5th among East Zone ranked by OUTLOOK.

Outlook, 2024

IEM ranked 32 across India as Top Private B School

Outlook, 2024

IEM ranked 14 as Best Private University – constituent College across India.

Outlook, 2024

Champion East

– NEN (National Entrepreneurship Network) E-Week, 2011-2016

Rated Silver A+++ Business School

– “Just Careers” Magazine, 2011

3rd amongst all Government & Private Colleges in West Bengal

– The Telegraph, 2009

Outstanding Engineering Institute in Eastern India

– Star News, 2011

Best Self-financed Engineering Institute in West Bengal, “Picture Perfect”

– ABP Group, 2010

2nd Best Private Engineering College in Eastern India

– Electronics For You, 2009