Material:casting aluminium Control mode:wireless keybaod control one keyboard can control 7 pan tilts Control distance:1200 IP rate:IP66 Voltage:AC220V/12V/24V Rotation angle :pan:360dgree,tilt:90 dgree Load:15Kg Size:235*181*290 Weight:6KG Lifespan:20000h Application:security monitoring,house,outdoor, farm, search and rescue, marine,ship