The SS Series utilises a standard oval cylinder (Lockwood 570) which allows the switch to be easily re-keyed to suit any master-key system. With a wide range of electrical requirements being used in the roller-shutter and gate industries Omega’s SS Series can be configured to be used with voltages from 12 volt signal voltage to the 415 volt system used to drive a door motor. Available in a range of electrical contact configurations the SS series can be either surface mounted or mounted in an enclosure.