Swing door -- Ningbo Doortec Automatic Door Co.,Ltd

Hermetic sliding door

Telescopic sliding door

Breakout system

Semi-aute sliding door

Suspension maglev

Advertising door

Swing door

SW500-Swing door

Product advantage
1.Door will close by spring in case of power failure
2.Especially suit for Fire-rated door
3.Microprocessor provides precise position control and speed control
4.SW500 is a Microprocessor swing door openner，characteristic as Self monitoring , smoothly moving，speed adjustable,low noise widely use in entrance project， especially suite for fire-rated door

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