In the era of smart living and secure communication, Video Door Phones and Intercom Systems play a vital role in controlling access and ensuring peace of mind — whether at home, in office buildings, or institutional facilities. At SR Tech Limited, we offer advanced, high-quality intercom solutions that deliver clear video, audio, and remote communication to verify visitors before granting access.
Our company is proudly enlisted with Bangladesh Bank, and we are a trusted supplier to BIGM, National Medical College, ASA International, and other reputed corporates. These partnerships reflect our dedication to security innovation, reliability, and long-term support.
Video Door Phones with HD display
IP-Based Intercom Systems for residential or commercial use
Wi-Fi & Smart App-Enabled Devices
Multi-Apartment Systems with centralized monitoring
Audio Intercom Units for cost-effective setups
Integration with CCTV and Access Control
Whether you're looking to secure a single-family home or a high-rise apartment complex, our intercom systems provide crystal-clear communication, remote unlocking, and real-time monitoring — all designed with user-friendly interfaces.
At SR Tech Limited, we combine technology with trust to bring you security that’s seamless, smart, and scalable.
