audio door phone intercom system

... Video Doorbell For Villa 1. Two wire easy connection support unlock from indoor 2. Metal outdoor panel 3. Exc...

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PRODUCT PARAMETER Model 94706FHD Monitor 7 inch TFT LCD video door phone Video Resolution 1920*1080 Memory support Max.32GB SD card Intercom Mode Hand...

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Factory Product 720P Doorbell Plug and Play WIFI IP Video Security Doorbell with Camera WiFi Vedio Doorbell connects to network via Wifi router or net...

Product Description Feature: (1)With micro-processing technology, auto-remote control, excellent performance and high reliability (2)The TFT 7 inch di...

... functions. Today, enterprise communication systems not only focus on call requirements, but also on the way customers communicate with each other,...

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