nest Hello - Technical Specifications

Technical Specifications
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Dimensions:
1.7 in x 4.6 in x 1.0 in (4.3 cm x 11.7 cm x 2.6 cm)
Weight:
4.28 oz (121.6 g)
Power Requirements:
16VAC–24VAC 10VA transformer and wired doorbell
Camera:
1/3-inch, 3-megapixel (2K) color sensor, 8x digital zoom
Video:
HD UXGA 1600 x 1200, up to 30 frames/sec, H.264
encoding, HDR
Field of View::
160° diagonal
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Audio:
High-quality speaker and microphone
Lights:
RGB light ring and status light
Night vision:
850 nm infrared LEDs
Operating Temperature:
–4° to 104°F (–20° to 40°C)
Weather Resistance:
IP65 rating
Security:
128-bit AES with TLS/SSL
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