1/4'' Sony Ccd High Speed 27xzoom Pan/tilt (360°/180°) Weatherproof PTZ Ir Night Vision Support Patrol Mode 256 Preset Positions Remote Control PTZ Outdoor Security Dome Camera for Police Station/school/house/hospital,etc

Features:
"SONY CCD", This camera is equipped with Sony Effio 1/4 CCD. 420TV Lines of horizontal resolution.It has 27X zoom function.The picture quality, zoom, color, saturation, hue, contrast, brightness,are all awesome,even at night. You can see the head of a phillips screw at 150'.
"Weatherproof",the housing is cast aluminum and well sealed against moisture.
"Antifog function",It has a built-in heater and circulation fan. This keeps the dome from fogging up.
"Patrol mode",you can set them up to pan/tilt and scan at the speed or position you desire.
"Multiple-uses",you can use it in the police station/School/House/Hospital,etc and link it to digital video recorder, so they are recording all the time.
"Free return service",if you don't like it,just return for refund.We provide you the return label.It's really worth a try!!

Specification:
1.Speed between two preset positions:300°/s
2.Pan speed:150°/s,Tilt speed:180°/s
3.IR sensitive
4.Automatic flip:Auto 180°flip when vertical 90°
5.Preset Position:256
6.Cruise Tracking Group:5 groups (max 64 presets for a group)
7.8 auto crusing group,1 home guard position
7.Baud Rate(RS485):1200/2400/4800/9600bps
9.Scan between 2 points:Yes
10.WeatherProof,Day&Night function
11.Lens:f=3.25-88mm High Durability 27X Zoom Lens
12.Angle of View:48 degrees (w) Horizontal 3 degrees (t)
13.Minimum illumination:0.5Lux/ 0.05Lux with B/W mode
14.Electric shutter:1/50 -- 1/12000s
15.S/N Ratio:>50dB

What's included:
1 x Dome Camera
1 x Bracket
1 x power supply
1 x Mounting screws