Features:
*2.4GHZ, High quality Color CMOS sensor for crisp, clear images
* Built-in microphone for audio monitoring
* 4-channel operation allows multiple (1-4) camera systems (optional)
* Long operation range: up to 100 m clear line of sight or 30 m throug walls/ceilings
* Built-in Infra-Red LED (11X): Color during day, Nightvision (B&W) at night
* Weatherproof with sturdy Alloyed Shell for Outdoor use
* Universal Swivel base included to make a nice system for wall/ceiling mounting
* The receiver have auto-scan channel function after you press the channel switch button until the all four channel LED indicator light flash.

Camera Specification:
* Frequency:1.2GHz
* Imaging Sensor: 1/3 inch OMNIVISION Color CMOS
* Horizontal Resolution: 380TV Line
* CMOS Total Pixels: 628 x 582 (PAL) / 510 x 492 (NTSC)
* View Angles: 62 degrees
* Minimum Illumination: 0Lux / F1.5
* Gain Control: Automatic
* Transmission Power: 10mW
* Consumption Current: 80mA
* Modulation Mode: FM
* Bandwidth: 18M
* Operating Range: 30m/100m (Obstructed / Unobstructed)
* Power: DC 8V or 9V Battery
* Operating Temperature: -10°C ~ +40°C
* Operating Humidity: 85%RH
* Dimension(WxLxH): 56x60x45mm
* Weight: 200g

Receiver Specification:
* Frequency: 1.2GHz
* Scanning Frequency: PAL/CCIR: 50GHz NTSC/EIA: 60Hz
* Receiving Sensitivity: ∝-85dBm
* Video Output: 1Vp-p@75£[, S/N>38dB
* Audio Output: 1Vp-p@600
* Power: DC 9V 300mA
* Operating Temperature: -10~ +40°C
* Dimension(WxLxH): 110x80x23 mm
* Weight: 130g