CCD camera, cctv camera with smoking detector camera 1.No MOQ requirement 2.1 year's warranty 3.CE, Rohs,FCC authentication CCD camera, cctv camera with smoking detector camera1.No MOQ requirement2.1 year's warranty3.CE, Rohs,FCC authentication ModelTC-4919PTC-4919HTC-4919NImage Sensor1/4 SHARP1/3 SONY1/3 SHARPResolution420 TVL420 TVL480 TVLPicture elementNTSC: 512(H)*492(V)NTSC: 768*494TV ...