2.4GHz wireless waterproof security camera

wireless security camera: * 2.4GHZ, High quality Color CMOS sensor for crisp, clear images * Built-in microphone for audio monitoring * 4-channel is optional * portable built-in battery * night vision is available. * Metal crust housing with adjustable focus lens * Easy to install: wall/ceiling mountable * The receiver has auto-scan channel function or manual-driven change. 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 6IR LED, 62 degrees; Minimum Illumination: 0Lux / F1.5; Gain Control: Automatic; Transmission Power: 10mW; Consumption Current: 80 mA ; Modulation Mode: FM; BandOperating Range: 30m/100m (Obstructed / Unobstructed); Power: DC 8V ; Operating Temperature: -10oC +40oC ; Operating Humidity: 85%RH Dimension(WxLxH):36x25x28 mm Weight: 60g Receiver Specification: Frequency: ISM 2,400 - 2,483MHz Antenna: 50ohm SMA 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): 91x80x23 mm Weight: 150g Antenna for Receiver; AV cable; 8V Power Adaptor for Camera; 12V Power Adaptor for Receiver; 12V Battery with Battery Clip; Swivel Bracket for Camera