Kivos KDB303 wireless video door phone for apartment with smart HD camera]
Function:
1. doorbell, visual
2. intercom between indoor screen and outdoor camera
3. photo shooting to 120pcs
4. night vision
5. Menu setting easy to use
Outdoor unit:

Power:4*AA(1.5V) battery
Consumption:400mA
Standby power consumption:0.01mA
Outline dimension:128*67*32mm
Weight:122g
Environmental condition Temperature: -10?~+50?
Waterproof grade:IP55
Placement:Hang on out wall
Surface material:ABS & hardware accessories
Camera:300,000pixels
View angle:120° wide angle (Extra 15° adjustable)
Night vision:pattern Infrared lamps
Standby time: 3months
Indoor monitor:

Power Specific:lithium battery BP-6M(1100mAh)
Consumption:400mA
Outline dimension:126*84*20mm
Weight:110g
Environmental condition Temperature:-0?~+40?
Placement Table style
LCD size:3.5" TFT color screen
Wireless communication mode:2.4GHz
Images spread:25fps
Picture format JPEG
Working time:4hours continuously
Standby time:500hours
Charge time:3hours
External power:DC5V 1A
Application distance:About 300m in open space