Specification of Outdoor Unit:

• Night vision illumination distance: more than 2 meters
• Gain Control: Automatic
• Working temperature: -10-50 degree C
• Resolution: High Definition CCD Camera 420TVL
• Intensity of illumination: 0.1Lux
• Camera angle: 92 degrees wide-angle

Specification of Indoor Unit:

• Audio Fidelity rate: >= 50mW
• Holding Time: 90s
• Monitoring Time: 30s
• Adapter Input Power: AC 100-240V 50Hz-60Hz
• Adapter Output Power: DC 15V 1500mA
• Frequency Response: 300-3400Hz +/- 3dB
• Display Screen: 8.3 inch Color TFT LCD
• Operating Voltage: DC 15V +/- 10%
• Resolution: 2400(H) x 600(V) dot
• Effective Area: 154.08(H) x 86.58(V) mm
• Power Consumption: Static State: <0.5W. Talking State: <10W
• Mounting: Wall Mounting
• Material: Metal

If you're using lock A, you don't need to buy this power supply. If you're using lock B and C, Please click to buy power supply. Or you can't open the door by pressing unlock button on monitor.

View Angle:

Connection :

Item Include:

• 2 x Indoor 8.3 inch Screen Host
• 1 x Outdoor 420TV Lines Night Vision Camera Intercom
• 3 x RF Keys
• 2 x Power Adapter for Indoor Houst