visiPower Wired WiFi 7 Inch 2-Wire Video Door Phone Kit 1 Doorbell 6 Monitors

Two-wire BUS intercom kit for small apartments

This kit supplies one outdoor doorbell and six indoor monitors, all linked by a single non-polarity two-wire cable that carries power, audio, video and control signals. An integrated power supply drives up to two outdoor units and the full set of monitors, so wiring stays simple even in retrofit projects. The aluminium-alloy doorbell resists rain and oxidation and includes white-LED night vision for low-light identification. Five RFID keyfobs are included for keyless entry, and additional fobs can be enrolled as needed.

Passive indoor units draw minimal power

Because the monitors and doorbell share the same two-wire bus, there are no separate mains adapters at each indoor location, keeping standby consumption low and eliminating fan noise. The outdoor unit’s aluminium housing acts as a heatsink, so the night-vision LEDs and camera sensor run cool without active cooling. Indoor monitors operate silently, making them suitable for bedrooms or nurseries where audible hum would be disruptive.

Fits standard UK single-gang back-boxes

Each indoor monitor mounts in a standard single-gang pattress, and the doorbell fits a matching surface or flush box, so no oversized cut-outs are required. The bus topology supports in-out, branching and mixed wiring layouts, giving flexibility when routing through walls or trunking. Connecting any monitor to a Wi-Fi router enables the companion iOS or Android app, letting up to eight paired smartphones view the camera, talk to visitors and unlock either of the two supported door locks remotely.