Security Camera Warehouse 2 Wireless Camera System with FM Reciever

2.4GHz Wireless Technology Camera with 30PCS IR LED for 50FT. Night Vision Range 380 TV Lines Resolution, CMOS Imaging Sensor, 6mm Lens 4 Channel Receiver Works with 2 Cameras Stand-up Receiver for Better Signal Reception Weather-proof Camera Suitable for Both Indoor and Outdoor Camera works as Wired or Wireless 4 Channel Manual Switch Built-in Microphone for Audio Monitoring Transmission Frequency ISM 2.400 GHz~ 2.483GHz Modulation Mode FM Non-obstructed Effective Range 328FT. Operating Temperature 14°F to 122°F Storage Temperature -4°F to 140°F Operating Humidity 85%RH CAMERA TV System NTSC Effective Pixels