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LEADER Automatic Door

Best solutions for all kinds of building residential and commercial entrance systems application.

Floor Spring 180 Degree Automatic Swing Door Opener

Model: Swing Door Opener DSW-3
Maximum Door Weight: 150KG
Opening Range: 180 degree (two ways)
EXW Price: 250-350 USD
Lead Time: 1-3 Days
Port: Shenzhen, Shanghai or Ningbo etc.
Warranty: 2 years
Shipping: Worldwide by sea or by express delivery.

Suitable for various situations in residential and commercial application, like office, shopping mall, bank, hospital, hotel, restaurant, kitchen door etc.

Floor spring electric swing door operator description

Floor spring type swing door opener is a concealed swing door mechanism which can be put in the ground. We have two models. The optional DSW-3 unit can be opened 90 degrees or the DSW-3A unit can open the door 180 degrees (automatically sensing the passing direction of pedestrians, and opening the door with the pedestrian walking direction). It can connect with all kinds of sensors or switches.

Floor spring swinging door opener DSW-3/3A parameters

  • Maximum door weight: 150kg
  • Maximum door width: 1200mm
  • Opening range: 86°-95°
  • Opening and closing time: 6-12S
  • Maximum torque: 165Nm
  • Max leaf weight: 150kgs/leaf 
  • Maximum torque: 165Nm
  • Power supply voltage: AC220V±10% 50/60Hz
  • Rated power: 55W
  • Standby power: <2W
  • Electric lock output: DC12V normally open / normally closed contact
  • Installation method: ground embedding
  • Running noise: <60dB
  • Protection level: Ip68
  • Working temperature:-20 ~ +50℃
  • Installation method: ground embedding
  • Unit size: 330 X116 X100 (mm)
  • Control box size: 215X205X60 (mm)

1. The controller has display debugging interface, which is easy to operate and is equipped with various function ports such as electric lock and backup battery.
2. The casing of the opener is injection molded by BMC. The DC motor is sealed to be super waterproof, fireproof and
corrosion resistant.

3. Compact structure, good sealing performance, seamless splicing, isolated outside noise, making the environment quieter. 
4. It is cold resistant and high temperature resistant, working in -20℃ ~ +50℃ environment, can be used indoors and outdoors.
5. Really small size but heavy duty (Max. loading 150kg) and easy construction.

sensor swing doors installation