7-Inch LCD Video Door Phone with Waterproof Intercom
Ultra-clear 7-inch LCD screen delivers sharp real-time video, ensuring precise visitor identification. Built with a waterproof (IP65-rated) casing and corrosion-resistant alloy frame for durability in harsh weather. Advanced 4-wire transmission guarantees stable signal quality with zero interference, supporting long-distance wiring (up to 100m). High-sensitivity microphone and noise-canceling speaker enable crystal-clear two-way audio. Wide-angle lens captures broad entryway coverage (110° horizontal view), paired with night vision (up to 5m range) for 24/7 security. Easy plug-and-play setup compatible with most 4-wire systems—ideal for homes, apartments, offices, and gated communities. Rigorous drop-test certification and anti-tamper design ensure years of reliable performance. Bulk order discounts available—wholesale pricing for global suppliers.