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Sri Sai Automation SSA-SDO-750

A premium, obsidian black ceiling-mounted solution designed for sectional doors in modern Indian gated communities like DLF or Prestige. It combines a 750W brushless DC motor with integrated WiFi, Alexa compatibility, and a robust battery backup system for uninterrupted operation during power cuts.

Quick Answer

The Sri Sai SSA-SDO-750 is an elite 750W belt-drive motor capable of lifting sectional doors up to 250kg. It features a noise level of just 43dB, making it perfect for attached garages in luxury villas. With smart home integration and heavy-duty Indian power surge protection, it offers unmatched reliability.

✓750W Brushless DC Motor with 115 Nm torque for smooth, continuous residential operation.
✓Ultra-quiet belt drive system (<43dB) ideal for attached garages in residential villas.
✓Integrated 6-hour battery backup and surge protection tailored for Indian power conditions.
✓Smart WiFi connectivity with Alexa/Google Assistant and OTA security updates.
✓Advanced security features including anti-lift protection and an integrated intrusion alarm.

Choose the Sri Sai SSA-SDO-750 if you reside in a premium gated community and require a silent, smart-enabled, and highly secure automation system that handles Indian voltage fluctuations and monsoon humidity with ease. It is the definitive choice for those upgrading from loud chain-driven motors to a modern IoT-ready solution.

✓ Who Should Buy

  • •Villa owners in gated communities (DLF, Prestige, Sobha) seeking silent operation.
  • •Tech-savvy homeowners wanting Alexa/Google Home integration for remote staff access.
  • •Residents in areas with frequent power cuts needing a reliable battery backup system.
  • •Families in coastal cities requiring corrosion-resistant housing and weather-sealed components.

✕ Who Should Avoid

  • •Owners of heavy industrial rolling shutters which require 1000W+ chain or shaft drives.
  • •Budget-conscious users with detached garages where noise levels are not a concern.
  • •Property owners with old-style slide-to-side doors with less than 10 inches of ceiling clearance.
Product Overview
The Sri Sai Automation SSA-SDO-750 is a high-performance, ceiling-mounted garage door opener specifically engineered for the unique demands of the Indian market. Boasting a powerful 750W brushless DC motor, this unit provides 115 Nm of torque, comfortably handling sectional doors up to 9ft x 7ft and 250kg. In premium gated communities such as Sobha or Prestige, noise pollution is a major concern; the SSA-SDO-750 addresses this with its whisper-quiet belt drive mechanism, operating at a mere 43dB—significantly quieter than traditional chain-driven models. Given India’s erratic power grid, the unit features a 230V 50Hz single-phase input with built-in surge protection and a vital 6-hour battery backup, ensuring your vehicle is never trapped during a power cut. The Obsidian Black ABS housing is weather-resistant, designed to withstand the intense humidity of Mumbai or the scorching summers of Delhi. Security is prioritized through an automatic deadbolt, anti-lift protection, and a real-time intrusion alarm. Smart connectivity via the Android app allows homeowners to grant access to deliveries or staff remotely, while Alexa and Google Assistant integration offer hands-free convenience. Professional installation is mandatory to ensure the electronic limit switches and IR safety beams are calibrated correctly for local construction nuances. With a 100,000-cycle life and a 5-year motor warranty, it represents a long-term investment in home automation and safety for the security-conscious Indian family.

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Engineering Analysis
The use of a belt-drive system reduces mechanical friction, which coupled with 'Soft Start/Stop' technology, extends the lifespan of both the motor and the door hardware. The electronic limit switches provide millimetre-precision, preventing the door from hitting the floor too hard—a common issue in older Indian garage builds with uneven flooring. The 115 Nm torque rating ensures the motor handles the weight of heavy wooden or reinforced sectional doors common in luxury independent houses.

Technical Support & FAQs