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Casement Door

DEEZON™ casement doors open outward to maximize interior space while inviting in abundant natural light and fresh air. Engineered for exceptional weather resistance and enhanced thermal insulation, they not only protect against harsh conditions but also improve energy efficiency for lasting comfort and savings.

DE150 Smart Lifting Windows | Open Your Home to Ocean Views and Fresh Breezes with One Touch | Anti-Pinch Safety System | Servo Motor Technology

The wall occupied by the frame: 150mm
The thickness of the glass sash: 50mm
The wall thickness of the profile: Outer frame2.Omm / Glass sash3.Omm
Glass configuration: 6mm+22A+6mm
Hardware system: The hardware independently developed by DEEZON

DE150 Smart Lifting Windows | Open Your Home to Ocean Views and Fresh Breezes with One Touch | Anti-Pinch Safety System | Servo Motor Technology

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The DEEZON DE150 smart lifting window redefines the way you connect with the outdoors. With the touch of a button, the entire glass panel glides down silently, transforming a solid wall into an open, unobstructed passage—perfect for capturing coastal breezes, flooding your home with natural light, or creating seamless indoor-outdoor living.

Engineered with a robust 150mm frame depth and 2.0mm wall thickness (5.0mm on the movable sash), this window delivers superior thermal and acoustic insulation with 5mm+22A+5mm double glazing. The integrated sunshade and windproof roller shutter provide additional climate control, while the precision servo motor ensures whisper-quiet, stable operation even for large spans up to 3600mm.

Safety is built in with an intelligent anti-pinch sensor that instantly stops and reverses the window if an obstacle is detected—essential for homes with children or pets. Control options include remote, wall panel, rain sensor, and optional voice activation. The DE150 isn’t just a window; it’s a gateway to effortless indoor-outdoor living.

Performance Parameters

k<4

Thermal insulation performance W/(㎡-k)

RW+Ctr>30

Sound insulation performance (db)

300Pa

Water tightness performance (Pa)

N5/P5 Airtightness

Airtightness performance

WP800/2500

Wind pressure resistance performance

Actual case studies

See our windows installed in real projects.

Our reputation

What DEEZON Customers Say ?

We installed DE150 lifting windows in our Newport Beach home, and they’ve transformed our living space. With one touch, our living room opens completely to the ocean breeze—no handles, no cranks, just smooth, silent operation. The anti-pinch feature gives us peace of mind with our toddler, and the insulation keeps the house comfortable even during summer heat. Our friends are always amazed. Worth every penny.
Ryan Mitchell
Newport Beach, California

Design Your Doors

Explore our customization options to create the perfect match for your home.

Whether you seek greater privacy, a personalized color accent, or enhanced exterior appeal, DEEZON offers the ideal double-hung window solution. Discover our design configurations and build your own fully customized windows tailored to your vision.

Got a Project in Mind?

We'd Love to Bring Your Restaurant, Bar or Residential Folding Window Project to Life!

How to order?

Procurement Process

Project Consultation

Share your requirements, drawings, or ideas with our team.

Custom Proposal & Quotation

Receive tailored designs and a transparent price breakdown.

Order Confirmation & Scheduling

Approve the proposal and agree on the production timeline.

Production & Progress Updates

Stay informed with regular updates directly from our factory.

Quality Check & Secure Packing

Each product undergoes strict inspection before safe packaging.

Shipping & Logistics Coordination

We handle documentation and arrange reliable global delivery.

Installation Support

Get detailed guidance or professional on-site assistance.

After-Sales Care

Continuous support, maintenance, and warranty services.

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