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SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
Email: manfrid@sino-matic.com TEL: 86-158-1385-6042
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CK850DC Automatic Door Opener With Encoder Limit Switch And Remote Control With 30m Range For Garage Doors
  • CK850DC Automatic Door Opener With Encoder Limit Switch And Remote Control With 30m Range For Garage Doors
  • CK850DC Automatic Door Opener With Encoder Limit Switch And Remote Control With 30m Range For Garage Doors
  • CK850DC Automatic Door Opener With Encoder Limit Switch And Remote Control With 30m Range For Garage Doors

CK850DC Automatic Door Opener With Encoder Limit Switch And Remote Control With 30m Range For Garage Doors

Place of Origin Shenzhen, China.
Brand Name SINOMATIC
Certification CE/ ISO
Model Number CK850DC
Product Details
Installation Type:
Wall Mounted
Power Supply:
220V,50Hz;110V,60Hz
Motor Power:
DC24V,150W
Control Voltage:
DC24V
Max Door Area:
9 Sq.m
Working Noise:
≤55dB
Power Source:
Electric
Remote Frquency:
433 MHz
Motor Protection Class:
IP54
Warranty:
1 Year
Highlight: 

30m Range Automatic Door Opener

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Remote Control Automatic Door Opener

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Garage Doors Automatic Door Opener

Payment & Shipping Terms
Minimum Order Quantity
Sample order accepted
Price
Negotiable
Packaging Details
Carton/Plywood box/Pallet
Delivery Time
5-10 working days after payment received
Payment Terms
L/C, D/A, D/P, T/T, Western Union, , Alipay, Paypal, Credit card
Supply Ability
30,000 pcs per month
Product Description
CK850DC Automatic Door Opener
Professional automatic door opener with encoder limit switch and remote control featuring 30m range, designed for garage doors up to 100kg capacity.
Product Overview
The CK850DC door opener is engineered for lifting garage doors weighing less than 100 kilograms with door areas under 15 square meters. Utilizing worm gear and sprocket transmission systems, this unit must be installed on the interior side of garage doors to ensure optimal protection and performance.
Key Functions
  • Maintains limit position memory during power outages
  • Quick pull rope release mechanism for emergency operation
  • Programmable automatic close timing settings
Product Features
  • Precision encoder limit switch for accurate positioning
  • 24V DC electromechanical integration motor for stable operation
  • Convenient direct installation without cover removal
  • Compatible with external accessories: infrared sensors, wireless keypads, and WiFi control systems
  • Built-in 433.92MHz receiver and LED courtesy light
  • Emergency manual key release mechanism
  • Includes installation accessories with pull rod and bush
Standard Package Contents
  • Door opener unit ×1
  • Setting plate ×1
  • Power adaptor ×1
  • External hexagonal screws ×4
  • Inner hexagonal flange screws ×2
  • Plastic expansion tube sets ×2
  • Remote controls ×2
  • Instruction manual ×1
Technical Specifications
ModelCK850DC
Power Supply220VAC/50Hz; 110V/60Hz
Motor Power150W
Running Speed30r/min
Maximum Capacity100kg
Remote Control Distance≥30m (open area)
Remote Control ModeSingle button / Three button mode
Limit SwitchEncoder Limit
Working Noise≤55dB
Working DutyS2, 6min
Remote Control Capacity25 units
Remote Frequency433.92 MHz
Working Temperature-20°C to +70°C
Package Weight7.7kg (optional parts not included)
Packaging
CK850DC Automatic Door Opener With Encoder Limit Switch And Remote Control With 30m Range For Garage Doors 0
We use honeycomb panels as lining packaging material for enhanced environmental sustainability and biodegradability.
Warranty & Services
Warranty: 12-month warranty on original and genuine products. Defective items replaced within warranty period.
Customer Service: Response to inquiries within 24 hours (excluding holidays). OEM services available with custom requirements.

Contact Us at Any Time

+8615813856042
3F, Bldg B, No. 55 Langbei Vlg, Tongde Community, Baolong, Longgang, Shenzhen, 518116, China.
Send your inquiry directly to us