Shenzhen RongTianShi Technology Development Co., Ltd

3.5" LCD monitor, test video / network/ audio signal, PAL / NTSC, control PTZ, provide power to camera, RS232 , RS485 and RS422 interface, Digita

1.4" IR dome camera 2.1/3" branded SUPER HAD CCD, 480 TVL 3. Array IR to 30m indoor 4.4mm / 6mm / 8mm fixed lens OSD menu, set WDR, DNR, S

200m laser PTZ with IR branded 23X module CE, FCC, RoHS, IP65, Patent indoor & outdoor, day & night

7" metal housing, waterproof fan, day & night, indoor & outdoor, CE, FCC, RoHS, IP65, Patent, 1/4" branded CCD, 480TVL, 30X optical zoom, IR d

Aluminium alloy housing is waterproof outdoor, day / Night auto switch. 30PCS imported small piranha IR LED, night vision distance is 50m. Has Has m

1.4" IR dome camera 2.1/3" branded SUPER HAD CCD, 480 TVL 3. Array IR to 30m indoor 4.4mm / 6mm / 8mm fixed lens ***** menu, set WDR, DNR,

1/3" branded CCD, 470/480/560 TVL, aluminum alloy housing, waterproof outdoor, built in temperature control fan. Day & night, excellent effect, 4