With this robust surface-mounted key switch for indoor and outdoor use, you can easily and securely control your garage or yard gate. It features a double-sided switch with a printed aluminum front panel and a die-cast aluminum housing. The standard profile half-cylinder (30/10) comes with three matching keys and can be replaced if necessary. If the same locking mechanism for multiple installed key switches or buttons is required, you can simply order item 100510 in the desired quantity along with the switches. For security reasons, the housing can only be opened with the key. The switch is rated IP55 for protection. Dimensions: 81 x 71 x 47 mm.