Smart Electric Skylight System

1. Application Scenarios

Residential Villas & Custom Homes

Ideal for pitched roofs, attics, and elevated spaces that are difficult to access manually. Smart skylights provide controlled daylighting and ventilation while improving indoor air quality.

Top-Floor Duplex Apartments

Commonly installed in duplex penthouses or top-floor units to enhance natural lighting and enable continuous air circulation between upper and lower floors.

Self-Built Homes

Modern custom homes are increasingly designed with dedicated skylight openings. These skylights serve as a primary source of natural light and support passive ventilation by releasing rising warm air.

Sunrooms

Due to large glass coverage and poor thermal insulation, sunrooms tend to accumulate heat. Smart skylights can be integrated with temperature sensors to automatically release hot air and maintain thermal comfort.

Basements

Basement conversions (e.g., entertainment rooms, gyms, or living spaces) benefit significantly from skylights, improving both ventilation and natural lighting in otherwise enclosed environments.

2. Industry Overview

Fragmented Market & Quality Variation

Skylights remain a niche building product with relatively low installation volume per project. Due to higher manufacturing complexity compared to standard doors and windows, many suppliers operate as secondary resellers rather than specialized manufacturers.

As a result, product quality in the market varies significantly. Low-cost solutions often prioritize short-term pricing over structural durability and waterproof performance.

Typical price range for high-quality smart skylights:
2,000–3,000 RMB / m² depending on configuration and control system.

Low Consumer Awareness

As of 2026, many customers are still unfamiliar with smart skylight systems. Common gaps include:

• Unclear understanding of system types

• Difficulty comparing product configurations

• Limited awareness of brand and quality differences

Waterproofing & Installation Risk

Skylight systems require precise structural integration. Aluminum frames expand and contract at a rate significantly higher than concrete structures, which may lead to long-term joint stress if improperly installed.

Proper installation must include:

• Structural waterproof layering

• Drainage path design (internal-to-external gradient)

• High-performance sealing membranes

Installation quality is a critical factor in long-term performance.

Chain-Driven Systems (Entry-Level)

Advantages:

• Simple mechanical structure

• Low cost

• Relatively low failure rate

Limitations:

• Large actuator size

• Limited opening stroke

• External chain mechanism affects aesthetics

• Interferes with insect screen installation

Standard Electric Skylight Systems

Most residential systems use chain or linear actuators. While cost-effective, they typically provide limited opening angles and may impact exterior appearance due to exposed components.

3. System Specifications

Standards Compliance

The system is designed in accordance with the following standards:

• GB/T 42407-2023 – Intelligent Control Systems for Doors and Windows

• GB 4706.1-2005 – Safety of Household Electrical Appliances

• GB/T 7106-2019 – Air, Water, and Wind Resistance Testing Standards

Communication & Smart Integration

Wireless Protocols

• Wi-Fi

• Zigbee

• Bluetooth Mesh

• RF 433/315 MHz

Compatible with major smart home ecosystems:

• Xiaomi Home (Mi Home)

• Tuya Smart

• Tmall Genie / Xiao Ai voice assistants

Wired Control

• RS-485 (Modbus protocol)

• Dry-contact / I/O control

Supports:

• Multi-window synchronization

• Independent window control

• Fire safety system integration (RS-485 priority control)

• Wall-mounted 86-type switch panels

Drive System

Powered by a 24V DC brushed motor, compliant with electromagnetic compatibility standards (GB 39560 / GB 17625).

Key features:

• Low interference with other devices

• Fire safety priority response capability

• External mounting design for easy maintenance

• Compatible with insect screen installation

Motor dimensions:
50 mm × 50 mm × 230 mm

Transmission System

Uses a precision screw-drive mechanism developed by Jiyi Technology, consisting of:

• 304 stainless steel support rods

• Gearbox assembly

• Corner transmission units

• Integrated drive motor system

Frame Profile

• Material: 6063-T5 architectural-grade aluminum alloy

• Structure: Seamless welded integrated frame

• Wall thickness: 2.0 mm

Glazing System

• 6 mm tempered glass + 1.14 PVB interlayer + 6 mm tempered glass

• Laminated safety glass construction for impact resistance and sound insulation

Sealing System

Automotive-grade EPDM composite foam sealing strips for:

• Air tightness

• Water resistance

• Thermal insulation

Hinge System

Specialized skylight hinge system supporting up to 80° opening angle, designed for stability and long-term load resistance.

4. Functional Capabilities

Hard-to-Reach Installation

Designed for high or inaccessible skylights requiring full electric control.

Smart Automation

The system supports multiple control modes:

• Scheduled opening/closing

• Mobile app control

• Voice control via smart speakers

• Rain sensor automatic closing

• Gas/smoke sensor integration

• Wall switch (86 panel) control

Natural Ventilation Optimization

Since warm air naturally rises, skylights can automatically adjust opening angles based on temperature data to:

• Enhance indoor air circulation

• Reduce HVAC load

• Improve humidity balance

• Support passive energy efficiency

5. Utility Model Patent

Patent Name: Gear-type sliding electric window opener
Patent No.: ZL 202222572853.5
Filing Date: September 27, 2022
Verification: http://epub.cnipa.gov.cn/cred/CN219138782U

6. Frequently Asked Questions (FAQ)

Q: Does voice control require internet access?

A: Yes. Voice control relies on cloud-based processing via smart speakers (e.g., Xiaomi Xiao Ai, Tmall Genie). Commands are transmitted through the cloud to the device.

For unstable networks, we recommend using:

• Wall-mounted switches

• RF remote control systems

Q: What control methods are available? Can it be operated during a power outage?

A: Available control options:

• Wireless remote control

• 86-type wall switch panel

• Mobile app control (optional)

• Voice control (optional)

In case of power outage:

• A 24V backup power supply (battery or power bank) can be used

• Manual override is available using a hex wrench on the motor shaft

Q: Is voice control affected by noise?

A: Voice recognition is handled by third-party smart speakers, so performance depends on their noise-cancellation capability.

Q: Does the system support dialects?

A: Currently, mainstream smart speakers only support Mandarin (as of 2026). For elderly users, physical controls are recommended.

Q: What is the sealing performance like? Will it leak air?

A: The screw-drive system enables precise closing calibration, achieving up to Level 7 air tightness, effectively reducing air leakage, wind noise, and thermal loss.

Q: Will it leak after installation?

A: The system uses:

• Seamless welded aluminum frame

• Internal-to-external drainage design

• Professional waterproof installation layers

Proper installation includes a 5-year waterproof warranty.

Q: What happens if it rains when no one is home?

A: An optional solar-powered rain sensor automatically triggers closure upon detecting moisture.

Q: Can it integrate with HVAC or fresh air systems?

A: Yes. Integration is supported via RS-485 (Modbus protocol), allowing connection with HVAC or fresh air systems through a gateway controller.

Q: What is the motor lifespan?

A: The motor is tested for over 20,000 cycles, equivalent to approximately 5+ years under normal use (10 cycles/day).

Warranty:

• 2-year motor warranty

• Lifetime maintenance support

Pricing

• Minimum billing: 1 m² (for areas under 1 m²)

• Base price: 2,000 RMB per unit (excluding installation & shipping)

• Additional area: 800 RMB / m²

• Maximum size: 2 m² per unit

• Installation cost: 1,500–3,000 RMB depending on site conditions

Service Process

Full Installation Service

Inquiry → Deposit → Site Measurement → Design & Quotation → Production → Installation → Acceptance → After-sales Support

Supply-Only Option

Customer provides measurements → Full payment → Production → QC video confirmation → Shipment