Unitech Solutions is a trusted supplier of the DSE 4520 MKII Controller in India, a highly reliable Auto Mains (Utility) Failure control module. Designed for modern power management, this controller monitors the mains supply and automatically starts or stops the generator in case of power failure, ensuring uninterrupted supply. With advanced features like engine monitoring, fault detection, and system protection, it provides both efficiency and safety in genset applications. Its user-friendly interface and robust design make it ideal for residential, commercial, and industrial use. Backed by our 20+ years of expertise, Unitech Solutions ensures quality products with professional technical support and service.