8.3-inch color video doorbell
◆ rugged explosion-proof door waterproof metal casting machine, highlighted levels and tastes, highlight the international quality, creating the perfect modern classic.
◆ Adopt SMT chip production technology, quality and more stable.
◆ novel appearance, the appearance of pure metal body and high texture quality intercom technology, high-definition CCD camera so the image vivid colors and delicate.
◆ High quality original TFT8.3 inch high definition LCD screen for your presentation.
◆ novel materials and unique surface treatment, the achievements of its perfectly fine and delicate features;
◆ European straight tough exterior design, combined with pop elements, the appearance of high-grade appearance.
◆ have night vision capabilities and inside intercom function.
◆ inside intercom function.
◆ image brightness, color level, the ring volume can be adjusted.
◆ 8-note polyphonic ring tones are free to switch, elegant and sweet.
◆ door machine and indoor unit composed of free support for 1 to 1,1 2, 1 to 3, to meet different user needs, to facilitate sales.
◆ international standard design and production, installation is simple and convenient, the user can install it yourself.

Applicable to the villa, home, office, offices, departments and units and other places use.

Technical parameters:
* Audio distortion rate of ≥ 50mW
* Talk time: 90 seconds, monitoring time: 30 seconds
* Power Adapter Input Voltage: AC100-240V 50Hz - 60Hz
* Power adapter output voltage: AC15V 1500mA
* Frequency response: 300 ~ 3400HZ ? 3dB
* Monitor: The new imported A-7-inch color LCD display
* Working voltage: DC15V ? 10%
* Resolution: 1440 (H) ? 234 (V) dot
* Effective area: 154.08 (H) ? 86.58 (V) mm
* Power consumption: static <0.5W, call state <10W
* Installation: Hands-free wall
* Indoor extension Size: 277 (L) ? 176 (W) ? 30 (H) mm
* ZDL-226 Dimensions: 185 (L) ? 123 (W) ? 55 (H) mm
Embedded Dimensions: 164 (L) ? 98 (W) ? 40 (H) mm

Material: aluminum alloy + ABS plastic the new

Cabling requirements:
30 meters: RVV6 (6 cores) ? 0.5 mm
50 m: RVV6 (6 wire) ? 0.75 mm
100 meters: RVV6 (6 cores) ? 1.0 mm