Features:

* High quality Color CCD sensor for crisp, clear images
* Built-in microphone for audio monitoring
* Built-in Infra-Red (30x LED)for night vision: Color during day, Nightvision (B&W) at night
* 1/4'' CCD, 420TV lines sharp picture display
* Long operation range: up to 100 m clear line of sight or 30 m throug walls/ceilings
* It have weather proof function for outdoor use.
* 4 channel-scan function for multi-camera working
* Min 100m transmission distance without block

Specifications:
* Camera Specification Frequency: ISM 2,400 - 2,483MHz
* Imaging Sensor: 1/4 sharp CCD 
* Horizontal Resolution: 420 TV 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: 80 mA 
* Modulation Mode: FM
* Bandwidth: 18M
* Operating Range: 30m/100m (Obstructed / Unobstructed)
* Power: DC 8V or 9V Battery
* Operating Temperature: -10oC ~ +40oC 
* Operating Humidity: 85%RH
* Dimension(WxLxH): 56x60x45mm
* Weight: 220 g