Looking for security and convenience for your building and tired of key problems? We offer you the smart and professional engineering solution for controlling the entrances of residential towers and facilities. System Features: One-touch control: Programmed with 10 smart cards per apartment for residents' convenience. Flexible management: Provides a special admin password for the building owner or guard. Full compatibility: Seamlessly connects with any previous intercom system; old and new (e.g., FARFISA, HIKVISION, COMMAX). Security and privacy: Completely prevents strangers from entering and ensures peace for tenants. 💡 By the grace of God, the system has been installed and operated in most residential buildings and towers, proving high efficiency and quality. Under the care of Electrical Safety Under the supervision of Engineer: M / Labib 📞 For contact and inquiries (call or WhatsApp): ( Phone number appears when clicking the contact button )