Bosch MIC-ALM-WAS-24. Type: Power supply, Placement supported: Universal, Product color: Gray. Connectivity technology: Wired. Rated power: 1.5 W, Input voltage: 24 V, Input frequency: 50/60 Hz. Width: 4.72" (120 mm), Depth: 7.87" (200 mm), Height: 3.11" (79 mm). Quantity per pack: 1 pc(s)