specifications:
Thickness of the door
Diameter of the door cylinder
Camera
Display
Batteries
Memory card
Photo volume for 1 GB
Infrared wave length
Dimensions
Weight
: 40 to 70 mm
: 14 to 22 mm
: 0.3 megapixels
: 3.5"TFT
: 4 AA batteries
: Micro SD card (TF), at most 8 GB
: 15000 pc (in a laboratory; the actual
volume can differ under other
conditions)
: 940nM
: 135 (W) x 86 (H) x 25 (D) mm
: 310g