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: ISM 2,400 - 2,483MHz;
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:Built-in 11IR LED, 62 degrees;
Minimum Illumination: 0Lux / F2.0 & 0Lux (IR ON);
Gain Control: Automatic;
Transmission Power: 10mW;
Consumption Current: 80 mA & 120mA (IR ON);
Modulation Mode: FM;
Bandwidth: 18M;
Operating Range: 30m/100m (Obstructed / Unobstructed);
Power: DC 9V;
Operating Temperature: -10oC ~ +40oC ;
Operating Humidity: 85%RH;
LED Working Life (Continuous): 6000 hours;
Dimension(WxLxH):45.5x45.5x106 mm ;
Weight: 200g

Receiver Specification:
Frequency: ISM 2,400 - 2,483MHz;
Antenna: Omni-directional antenna;
Channel: 1-4 (Flip-type switch);
Intermediate Frequency: 480MHz;
Frequency Stabilization: +/- 100KHz;
Demodulation Mode: FM;
Receiving Sensitivity: -85dBm;
Video Output: 1Vp-p@75 ohm, S/N>38dB;
Audio Output: 1Vp-p@600 ohm;
Power:DC 9V ;
Operating Temperature: -10oC ~ +40oC ;
Operating Humidity: 85%RH;
Dimension(WxLxH): 91x80x20 mm;
Weight: 150g