Wireless Smart Doorbell Pin Hole Ezviz DP1-C HD 720p 1MP with Touch - DP1C + 64GB

Model Parameters System Processor High-Performance Embedded SOC Processor Operation System Embedded RTOS Installation Supportive Hole Diameter 16.5-50 mm Supportive Door Thickness 35-110 mm Camera Sensor 1/3 #34; Progressive Scan CMOS Lens 2.2mm@F2.4, 124° (horizontal), 70° (vertical) IR Distance 3 meters/10ft Resolution 720p PIR Sensor Angle 100° Distance 2.43meters/ 8ft Sensitivity Adjustable Screen Size 4.3 #34; Touch Capacitive Interface/Button Storage MicroSD Card (Max. 128G) Audio Input Built-in high sensitive microphone Smart Alert PIR motion detection Video Intercom Support Protocol EZVIZ proprietary protocol General Function Image encryption Wi-Fi Standard IEEE802.11b, 802.11g, 802.11n Frequency Range 2.4 GHz ~ 2.4835 GHz Security 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS Speed 11b: 11Mbps,11g :54Mbps,11n :150Mbps General Product Dimensions Panel + Base: 115.5mm x 85.5mm x 24.5mm Camera: 71mm x 71mm x 48.3mm Packaging Dimensions 177mm x 119 mm x 95.5mm Weight (g) 372g Operating Conditions -10ºC ~ 45ºC, Humidity 95% or less (no condensation)