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- The outdoor unit is made of durable aluminum alloy, which is rain‐proof and anti‐oxdata_1ant. It has a built‐in white LED night device to support night vision. Can be used to monitor the outsdata_1e of the door.
- Cable flexible cable connection, support in and out, branch and mixed mode. Dual intercom communication between indoor units. Using integrated power supply, it supports up to 2 outdoor units and 6 indoor monitors (including only 1 outdoor unit and 4 indoor units).
- 7in color TFT LCD has no radiation, low power consumption and high definition. Can unlock 2 locks at the same time. Support hands-free intercom. With mute indoor intercom function. The volume, brightness and contrast are adjustable. With group call/intercom function.
- The 2-wire system only needs two wires, namely power, audio, vdata_1eo and control signals. All signals are transmitted through the 2-wire non-polar central power supply.
- Use plug‐in connectors and DIP switches for quick installation. The integrated multifunctional functions and simple operation make the system more practical.
7in TFT 2‑Wire Systerm Visual Doorbell Intercom System Night Door Phone Low Power Consumption and High Definition
Category: DOOR CHIMES & BELLS
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