Outdoor coding host;LCD display, Luxury stainless case, can match with  999 extensions at most, CCD camera with infrared night vision function, luminous buttons, passward or ID card or IC card unlock functions.
Technical Parameter : ≥ 380 TVL images resolution; ≥ 9 W output power ; DC18V; networking connection RS-485,quiescent current 50 mA; calls for about two minutes; temperature -10～+55℃，R.H. 10%～95%
Size:：320 X 131 X 43 mm
Fitting limit:: 298 X 118 X 32 mm