For AXIS F21 sensor units Easy to assemble For indoor use Sold in packs of 4 AXIS TF1804 Bullet housing converts compatible Axis sensor units into a bullet-style camera. The accessory includes a stand, a sensor housing, and comes with a removable foot extender to adjust the bullet housing height. it can be mounted on both walls and in ceilings and is suitable for indoor environments. AXIS TF1804 Bullet Housing comes in white, is easy to assemble and is sold in packs of 4. Features Product colour White Compatibility AXIS F2105-RE Standard Sensor, AXIS F2115-R Varifocal Sensor Brand compatibility Axis Placement supported Indoor Type Housing Ergonomics Wall mountable Yes Weight & dimensions Base diameter 6.94 cm Length (min) 7.18 cm Length (max) 11.6 cm Packaging data Quantity per pack 4 pc(s) manual pdf Technical drawing