2.468 frequency, 50 mw output power Video and Audio transmission.

Video and Audio transmitter :
Working voltage : 3.3V - 5V
Working frequency : 2468 mHz (2.468 gHz)
Transmitter output power : 50 mw
About range > 500 m with 14 dBi Rx antenna

Camera :
Resolution : 520 TVL (PAL 786*576 , NTSC 656*492 pixels)
Working voltage : 3.3V - 5V
HFOV angle : 55 degrees
Sensitivity : 0.008 Lux/F1.2
Image Signal Process : DSP
White Balance and Gain Control : Automatic

Weight : 5.6 grams