ASSA 7000 Series Maximum+ Single Cylinder Deadbolt with Security Guard KD 626 Satin Chrome Grade 1 Key Machines The camera's Smart IR technology The camera's Smart IR technology adjusts the intensity of camera's infrared LEDs to compensate the distance of an object Video Bit Rate 128 Kbps~16 Mbps ROI Up to 8 areas Privacy Mask Up to 4 areas OSD Up to 4 OSDs Motion Detection Up to 4 areas Image White Balance Auto Outdoor Fine Tune Sodium Lamp Locked Auto2 Digital noise reduction 2D 3D DNR Smart IR Support Flip Normal Vertical Horizontal 180° Dewarping N A Manufacturer Warranty ASSA warrants its cylinders and deadbolts against defective workmanship or wear resulting from defects for one year 1 4" Aircraft strength steel mounting bolts Features Security Guard to prevent physical attack