Meet the Tuya 8 Inch IP Intercom Video Door Phone for multi‑apartment buildings—a reliable wired intercom system that pairs an 8" door station with a 7" indoor monitor, all orchestrated through the Tuya app for effortless mobile control and guest management.

Door Station (8 inch) at a glance

• 8 inch 1080P HD TCP/IP intercom system with a digital camera for clear, stable imaging
• Night vision with bright light compensation for reliable operation day or night
• Premium aluminum alloy frosted panel and capacitive touch screen for a premium, durable finish
• Operating system: Android, ARM CPU, TUYA App supporting Android and iOS
• RJ45 Ethernet interface; all-digital design for robust connectivity
• Dimensions: 331 × 152 × 10 mm (mounting options: wall or flush install: 320 × 143 × 48 mm)
• Advertising playback on the display (image/video; customizable)
• Door opening methods: IC/ID card, password, face recognition, and mobile phone
• Color options: silver or golden

Indoor Monitor (7 inch) at a glance

• 7 inch monitor featuring a high‑contrast display and capacitive touch
• Screen resolution: 1024 × 600 px; supports multiple languages (20 options)
• Night vision support; Linux system foundation
• Can connect with cameras using H.264 compression
• RJ45 Ethernet; full digital TCP/IP intercom
• Check the log for activity and events
• Elevator call capability (requires an additional elevator control system, charged separately)
• Eight defense zones for enhanced security
• PoE support with 24V non‑standard PoE switch
• Dimensions: 196 × 133 × 22 mm; wall‑hang installation
• Model: AZZJ8A(Multi-apartment)
• Operating system: Android 5.1.1
• Display: 7 inch, 1024 × 600 px; Camera: 200W (1080P); CPU: ARM Cortex‑A53
• Memory: 1GB LPDDR3; Storage: 8GB eMMC
• Card compatibility: IC Card, M1, S50, 13.56 MHz
• Power: DC 18V · 3A; IP65 protection; operating temperature −20°C to 70°C; humidity 10%–70%
• Power consumption: static < 7W; dynamic < 12W
• After binding with the Tuya app, you can receive call notifications, use intercom, unlock remotely, and access surveillance; supports screenshotting calls and video recording
• You can tap a room number to initiate a one‑click call; outdoor unit will notify the indoor unit
• Indoor unit capabilities include intercom and unlocking

Smart, scalable, and multi‑tenant ready

This system is designed for multi‑apartment use. Each TUYA ID can be shared with up to five additional people, enabling convenient guest access without compromising security. The door station can operate standalone (without an indoor monitor); if you don’t need an indoor monitor, order the same quantity of TUYA IDs as room count (up to 200). For multi‑lock configurations, you can unlock two locks simultaneously, and if you want separate control for each lock, simply add an extra relay. When pairing indoor monitors, there’s no upper limit on the number of monitors you can connect—just add the units you need and manage them via Tuya.

What you need to know for installation and integration

• Indoor monitors require power over a non‑standard PoE switch
• Indoor monitors connect via RJ45 Ethernet and support ONVIF/H.264 cameras
• One TUYA ID supports remote unlocking and mobile notifications when bound to the Tuya app
• Ideal for apartment complexes, offices, or shared buildings with multiple access points