Wired Video Intercom System with Door Unlock Function - HD Video Doorbell for Home Security | Perfect for Apartments, Gated Communities & Smart Home Integration

Product Description

Specification:Item Type: Wired Video Intercom SystemMaterial: ABSSize: Approx. 27x17.5x3cm / 10.6x6.9x1.2in Weight: Approx. 1625g / 57.3ozIndoor Unit Specification:Screen Size: 10.1 Inches, 16:9 DisplayResolution: Digital: 800x(RGB)x480Viewing Angle: 50° Up, 70° Down, 70° Left or RightBrightness: 200cd/m²Ringtones: 25 Polyphonic RingtonesSensitivity: 58dBSignal System: PAL/NTSC Input Voltage: AC 100V-240V~ 50Hz/60HzOverall Power Consumption: ≤6W(400mA)Standby Power Consumption: Power Adapter Specification: DC 15V 1500mACall Delay: 120S±10%Monitoring Delay: 60S±10%Effective Distance: Approx. 200m / 656ft (5x0.75M m²)Working Temperature: -20℃ ~+55℃Relative Humidity: 10%~85%(KH)Indoor Unit Installation Method: Wall MountedOutdoor Unit Specification:Size: Approx. 15x9x6.5cm / 5.9x3.5x2.6in Infrared Light Lighting Distance: Approx. 5m / 16.4ftGain Control: AutomaticCall Delay: 120s+10%Image Transmission Distance: Approx. 200m / 656.2ftKW: Power Supply: DC 15V (Provided Directly by the Extension)Camera: HD Color CmosWorking Temperature: -20℃ ~+55℃How to