DOOR PHONES

Door phones, also known as intercom systems or entry phones, are communication devices designed for two-way voice (and often video) transmission between an external entry point and an internal station. These systems typically operate on low-voltage DC power (e.g., 12V or 24V) and can be wired or wireless, with analog or digital signal processing. Key technical specifications include the number of stations supported (e.g., 1-to-1 or multi-tenant), audio bandwidth, and in video models, camera resolution (e.g., 720p or 1080p) and night vision capability. They are commonly used in residential buildings, commercial offices, and industrial facilities for access control and security communication.

Door phones are primarily installed in building entrance systems, such as apartment lobbies, office reception areas, and gated industrial perimeters. They integrate with electric door strikes, magnetic locks, and access control panels to enable remote unlocking. In multi-tenant environments, they connect to individual apartment or office units via a bus system or IP network. They are also used in parking garages, warehouses, and restricted areas to verify visitor identity before granting entry.

Our category includes a range of door phone systems, from basic audio-only models to advanced video intercoms. Key subcategories include analog door phones (e.g., 2-wire systems), IP video door phones (e.g., PoE-enabled), and wireless door phones (e.g., Wi-Fi or DECT-based). For example, our stock includes models like the 'DP-2000' series (audio-only, 1-to-1) and 'VP-5000' series (video, multi-tenant). Article codes often follow a pattern such as 'DP-XXXX' for audio units and 'VP-XXXX' for video units, where 'XXXX' denotes the number of stations or features.

We offer express worldwide shipping and dedicated support from our team of electrical engineers. Our engineers provide personalized technical assistance for system selection, wiring diagrams, and integration with existing access control systems. We also supply detailed technical documentation, including installation manuals and datasheets, for every article. With real-time pricing and a global logistics network, we ensure fast delivery to any location.