Bee Controls by Arrow Engineering LTD. Bulgaria, is a brand of ADGSC Group, Specialized in Providing all innovative products and solutions in the IoT field for Buildings and Smart Cities. Bee Energy & Smart Cities alongside Bee Controls provide a comprehensive range of solutions that focus on automated, intelligent, intuitive, convenient, and green technologies. They also specialize in automatic devices and appliances that connect everything – humans, animals, plants, objects – to the internet, with zero need for human intervention, thereby saving time and costs. By promoting a safe economy through the provision of smart cities & smart building solutions that optimizes the use of energy efficiency, Bee Solutions help and contribute to the ecosystem while ensuring that you consume only what you need. This ultimately allows for better efficiency, cost-effectiveness, and maintenance.