Integrated speaker incl. mount, matt chrome Suitable for the installation in ceilings or walls, indoor (IP20) Compatible with all cameras S1x and V1x Direct connection via two-wire cable, no additional power supply unit needed Inner ring with speaker can be tilted up to 20° Temperature rage: -30 to 60°C/-22 to 140°F IP code: IP20 impedance: 8 ohm Speaker material: metall with perforated plate covering Connection type: two-wired strand, clamp included