• Crystal-Clear Clarity: The built-in 2K sensor and professional-grade lens allow you to view activity in picture-perfect resolution. Note: Power source required (8~24V, >10VA). Product Details. SAFE & SECURE.
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4K Ultra HD POE NVR Video Recording. Supports up to 128gb TF card (not included ). It also supports cloud services. Wired Connection & Wireless Connection: You could select the convenient connection as you want.
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NO mounting hardware, screws or any accessories included. Tested, Reset to factory settings, and Fully functional. In used condition with light wear from use present overall in good condition. See all photos for complete condition detail.
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The doorbell system works with a Tuya APP. Besides that, it has a built-in mic and a speaker, so you can establish a two-way dialogue without ever needing to get out of bed. Best of all, you can even use it safely during the night.
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PIR motion detector via specified door station;. Actively call monitor via GSM module;. Display Device: 7" Digital TFT screen with 16:9 rate;. Video singal: 1Vp-p, 752, CCIR standard. Activiate relay actuator(light on or unlock automatically);.
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Original Hikvision English version and upgradeable. Noise suppression and echo cancellation. Support WiFi/wireless network.
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The 2nd-gen wired Nest Doorbell is always on, so you can know what’s happening at your front door around the clock. Google - Nest Doorbell Wired (2nd Generation) - Ash. The Nest Doorbell (battery) requires a free Google Account and is not compatible with the Nest app or Nest site.
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