TESA OBF504 electromechanical swing door operator

• Make: TESA
• Model code: OBF504
• Voltage: 230 V AC
• Dimensions mm: 85 x 107 x 721

TESA OBF504 is an electromechanical swing door operator with a built-in door closer that closes the door silently. The motorised closing pull before opening the door neutralises the door’s seal force, ensuring flawless operation of an electromechanical lock. OBF504 is especially suited to fire doors, as the built-in closer is EN1154 certified.