Outdoor 3.5" Mini PTZ Camera with built-in fan & heater (LY-PTZO20-50)

LY-PTZO20-50	Outdoor 3.5" Mini PTZ Camera 1/4" Interline Transfer Sony CCD, Color: 500TVL, B/W: 570TVL; SAMSUNG 10X optical zoom, 10x digital zoom, Focus: F1.8, f=3.8~38mm; Auto ICR Switch; 0.7 Lux/0.02 Lux (monochrome); Pan: 360° , Tilt: 180° (Auto Flip); 127 Preset, 4 Pattern, 8 Swing, 4 Privacy Zone, OSD Menu, DC12V, Built-in Fan and Heater, Alarm input is optional, Wall mount bracket included (Ceiling or Pendant bracket optional)
LY-PTZO20-54	Outdoor 3.5" Mini PTZ Camera 1/3" Sony SUPER HAD CCD; Color: 540TVL, B/W: 600TVL; 10X Optical Zoom, f=3.8~38mm, 1 Lux/0.1 Lux (monochrome); Pan: 360° , Tilt: 180° (Auto Flip); 127 Preset, 4 Pattern, 8 Swing, 4 Privacy Zone, OSD Menu, DC12V, Built-in Fan and Heater, Alarm input is optional, Wall mount bracket included (Ceiling or Pendant bracket optional)
LY-PTZO20-48	Outdoor 3.5" Mini PTZ Camera 1/3" Sony SUPER HAD CCD; Color: 480TVL, B/W: 600TVL; 10X Optical Zoom, f=3.8~38mm, 1 Lux/0.1 Lux (monochrome); Pan: 360° , Tilt: 180° (Auto Flip); 127 Preset, 4 Pattern, 8 Swing, 4 Privacy Zone, OSD Menu, DC12V, Built-in Fan and Heater, Alarm input is optional, Wall mount bracket included (Ceiling or Pendant bracket optional)