SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
                                                                                                           
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24 Years
Since 2002
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24V DC Telescopic Motor Remote Control 300KG Capacity Hands-Free Door Opener for Villa Garages & Swing Gates Modern Design

Price Negotiable
Price: negotiable
MOQ: Sample order accepted
Delivery Time: 5-10 working days after payment received
Brand: SINOMATIC
Product Description
24V DC Telescopic Motor Remote Control 300KG Capacity Hands-Free Door Opener
SW300DC swing gate opener is designed for single leaf gates weighing less than 300kg with a maximum length of 3m. Featuring planetary transmission combined with screw rod transmission, this gate opener must be installed inside an enclosure or yard for optimal protection.
Key Advantages
  • Easy installation process
  • Smooth, quiet operation
  • Strict quality management system
  • Superior manufacturing equipment
  • Professional customer services
  • OEM/ODM services available
  • High quality products
  • Wide variety of types for selection
  • Competitive pricing
  • Prompt delivery
Kit Features
  • Travel self-learning after motor installation
  • Soft start and slow stop functionality
  • Automatic reverse when encountering obstacles
  • Automatic close with adjustable waiting time
  • Solar system compatibility
  • Single swing mode for quick entry and departure
Technical Specifications
OperationEasy operation
Design StyleModern
Place of OriginShenzhen, China
Warranty1 year
Brand NameSINOMATIC
Model NumberSW300DC
Maximum Load300KGS
Power SupplyAC220V/50Hz; AC110V/60Hz
Maximum Loading Weight300KG/Leaf
Max. Single-Leaf Length3.0m
Limit SwitchElectro mechanical limit switch/hall sensor optional
Motor PowerDC24V/50W
Remote Control Range>30m
Recording of Up Remotes32
Remote Frequency433.92MHz
Work DutyS2 30min
Working Temperature-20°C~70°C
SW300DC Telescopic Motor Gate Opener product image SW300DC Gate Opener installation and components
Main Features
  • Soft start slow stop, automatic close, obstacle detection with automatic reversing
  • Interface for GSM, infrared sensor, alarm light, wall button
  • Backup battery compatibility
  • Solar panel operation capability
  • Aluminum shell material with stainless steel arm
  • Separate control unit for easy installation
Standard Unit Components
SW300DC motor (2 pcs), control box (1 pc), control board (1 pc), remote control (2 pcs), manual release key (1 pc), user manual (1 pc), and mounting accessories.
Installation Guidelines
Preparation Before Main Engine Installation
  • Confirm proper door installation and smooth manual operation
  • Ensure door safety stopper effectively prevents continued movement
  • Install electric lock with 40-50mm ground clearance, or ≥20mm without electric lock
  • Mount main engine 300-800mm from ground with reliable fixed points
Cable Installation
Use separate PVC pipes for motor/power cables and control cables to ensure normal operation and protection from damage.
Mounting Brackets
Use expansion screws to firmly fix mounting brackets for secure motor installation.
For complete installation instructions and detailed specifications, please download the user manual.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Location 3F, Bldg B, No. 55 Langbei Vlg, Tongde Community, Baolong, Longgang, Shenzhen, 518116, China.
Contact Person Manfrid Lee

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