KIDDE electromagnetic holder for floor/wall mounting, release button, adjustable support 175mm, adjustable and foldable support at 175mm with 180º and 150mm with 90º (dimensions 90x80), holding force 400n. low consumption - 1.6 w, anti-residual magnetism ejector. release button, retaining plate with ball joint included. reverse polarity protection, supply 24vcc / 67ma