Product Specifications:

Camera Set:

* Image Device: 1/4 Inch CMOS
* TV system: 628x582(PAL) 510x492(NTSC)
* Recommended Range for Objects: 1-8M 10M max
* Transmission Range: 100 M without obstruction
* Built In Microphone
* Horizontal Definition: 380TV Lines
* Angular Field of View: 62 deg
* Minimum Illumination: 1.5Lux / F1.5
* Synchronization System: Internal
* Backlight Compensation: Auto
* White Balance: Auto
* S/N Ratio: >48dB
* Operation Temperature: -10 ~ +50 deg C
* Transmission Frequency: ISM 2400MHz - 2483MHz
* Locked Frequencies
* Power Adapter: DC 8V
* Dimension: 245x180x240 (LxWxD)

Receiver Set:

* Screen: 2.5 Inch LCD (480x234)
* Channels Available: 4
* Speaker Output: 90mW
* Receiving Frequency: ISM 2400MHz - 2483MHz
* Intermediate Frequency: 480MHz
* Frequency Stabilization: +/-100KHz
* Demodulation Mode: FM
* Antenna: 50ohm SMA
* Receiving Sensitivity: <-85dBm
* Power Source: DC 5V / Rechargeable Li-Battery
* Dimension: 128x75x30mm (LxWxD)
* Earphone Jack/Output: 2.5mm 75mW x 2 (32Ohm)
* Channel Scan and Channel Skip for multiple Cameras
* AV OUT
* Volume control
* Brightness and Ratio Control