This working Clock contains a mini camera transmitter The camera transmitter are invisible to the human eye. This covert system can be applied to almost any situation. This model is battery operated with power supply. The camera is very easy to operated no installation is required. To operate you just plug and play. ...
CMOS color / 1.2 GHz/2.4GHz/ wireless/Audio/Video.
Effective picture element :PAL:628x582 NTSC:510x492.
Horizontal definition :380 Line.
Minimum Illumination: 3.0 Lux.
Scan Frequency: PAL/CCIR: 50Hz, NTSC/EIA: 60Hz.
Sensitivity: +18DB - AGL ON-OFF.
Transmitter power: 50mW .
Distance: 50 - 100M .
Electric power: DC8V/9V .
Power Consumption: <= 640mW.