Residential Electric Door and Gate Operators Commercial-Industrial Trolley type-ceilling, Wall Mounts, B1-Parting, Sliding Doors Electric Operators Waterproof Trolley Type-Ceillling and Jack-Shaft-Wall Mount Explosion-proof Trolley Type-Ceillling and Jack-Shaft-Wall Mount Sliding Gate Electric Operators Swing Gate Electric Operators Trafic control barriers To control of vehicular traffic in private and public parking areas. Rolling &Fire Doors Rolling Service Doors & Fire Doors. Jack Shaft - Wall Mount Accessories Different accessories for your needs Safety Devices Reverse Systems and Sensor Entry-Exit Devices Loop Detectors, Card Reader and more Operating Controls   Modifications   Special applications   FLUSH MOUNT KEY SWITCHES EEMAC 1 Flush mount momentary-contact, spring return key switch OPEN/CLOSE in TAMPER PROOF EEMAC 1 enclosure with gasketed aluminium cover. Key removable at centre only. Can open or close door. Recommended applications: laboratories, schools, hospitals, food processing plants or any other area where sanitary and high security condition are important. Part No. 22253 SURFACE-MOUNT KEY SWITCHES EEMAC 4 Surface mount momentary-contact, spring return key switch OPEN/CLOSE in TAMPER PROOF WATERPROOF cast aluminium EEMAC 4 enclosure. Key removable at centre only. Can open or close door/gate/barrier. Recommended application: any area where high security is required. Part No. 22255