Detailed Product Description

B/W CCD Image sensor
4" B/W flat tube
Mutual wireless transmission between indoor phone and outdoor phone
Vivid picture and clear sound
Wireless encrypt and remote unlock
"ding-dong" chime when guests visit
30 seconds auto power-off when nobody answers
90 seconds auto power-off after being picked up
Real time surveillance on surrounding environment
Adjustable Brightness and Volume
Power Supply: DC 13.5V
Maximum Power: 5W
Night vision function
Indoor phone with flexible installation, wall mounting or putting on desk
Dimension: Indoor Phone: 270(W) ? 225(H) ? 50(D) (mm)
Outdoor Phone: 115(W) ? 180(H) ? 45(D) (mm)