RS485 Window Actuator Fire Smoke Ventilation Sliding Window Closer For BMS System

RS485 Wired Electric Window Actuator GL500 Fire Smoke Ventilation for BMS System

Product Overview

The GL Professional Actuator is engineered for commercial building automation. Featuring a 5-wire interface and RS485 protocol, it integrates seamlessly into central Building Management Systems (BMS). It allows for precise position feedback and group control, making it the ideal solution for office towers and smoke exhaust systems.

Key Features

• BMS Integration: RS485 communication allows the central computer to monitor and control hundreds of windows individually or in groups.

• Fire Linkage: Supports "AC Contact" priority signal. In case of fire, the system triggers the actuator to open fully for emergency smoke ventilation.

• Signal Feedback: The 5-wire design provides real-time open/close status feedback to the control panel.

• Heavy Duty: 500Nm torque ensures reliable operation for heavy curtain wall windows or commercial top-hung vents.

Specifications

FAQ

Q1: Can you provide the wiring diagram for our BMS engineers? A: Yes, we provide detailed 5-wire wiring diagrams and RS485 communication protocols (Modbus) to ensure seamless integration with your specific control panel.

Q2: Does this motor support fire control priority? A: Yes, it is designed for smoke ventilation. It can be wired to prioritize the "Open" signal from the fire alarm system, overriding other commands.

Q3: Can we synchronize multiple motors for one wide window? A: Yes, for extra-wide windows, two motors can be installed and synchronized (Sync-Link) to operate simultaneously without twisting the window frame.

Q4: What is the Max quantity we can control in one group? A: Using the RS485 bus, you can theoretically control up to 255 devices in a single loop, depending on your master controller's capacity.

Brand Vision & Heritage--Energize Smart Curtain: The Galime Difference

Founded in 2012 in Shenzhen, the "Silicon Valley of Hardware," Shenzhen Galime Electronics Technology Co., Ltd. has dedicated over a decade to a single mission: redefining how the world interacts with natural light. We are not just a manufacturer; we are the architects of intelligent shading.From our humble beginnings to becoming a global leader with annual sales exceeding $15 Million, Galime has remained steadfast in our commitment to precision engineering. We believe that a curtain motor is not just a machine—it is the heartbeat of a comfortable home.

Global Strength & Reliability--A Global Manufacturing Powerhouse

Trust is built on scale and stability. As a verified Manufacturer, Galime operates a state-of-the-art production facility housing 100-150 dedicated professionals. Our manufacturing capabilities allow us to serve a massive network of 1,000+ global clients across 80+ countries, covering major markets in North America, Europe, and the Middle East.

• Export-Oriented: With 70%-80% of our production dedicated to international export, our quality standards are strictly aligned with global certifications (CE, RoHS, FCC).

• Capacity & Delivery: Our robust supply chain ensures that whether you need 10 units or 10,000 units, we deliver with speed and consistency.

R&D and Innovation--Innovation is Our DNA

Why do Galime motors stand out? Because we invest heavily in Research & Development. Our engineering team refuses to settle for "standard."

• The Brushless Revolution: We pioneered the use of advanced Brushless DC (BLDC) motors in our X-Series, achieving ultra-quiet operation (<35dB) and extending motor lifespan by 50% compared to traditional models.

• Smart Connectivity: From Zigbee 3.0 Mesh networking to seamless integration with Matter and Voice Assistants (Alexa/Google), we are constantly pushing the boundaries of IoT (Internet of Things) compatibility.

• Customization Engine: Our R&D strength allows us to offer deep OEM/ODM services, helping partners develop custom torque solutions, unique control logic, and branded hardware identity.

Human-Centric Culture & Employee Welfare--Empowering Our People, Engineering Excellence

At Galime, we believe that happy employees build better products. Our factory is more than a production line; it is a community of growth and respect.

• Professional Growth: We provide regular technical training and career development programs for our 150+ staff, ensuring every engineer and assembler is at the top of their game.

• Safety & Well-being: We adhere to the highest standards of occupational health and safety. From ergonomic workstations to clean, climate-controlled workshops, we prioritize the physical well-being of our team.

• Work-Life Balance: Through regular team-building events, festival celebrations, and a supportive management culture, we foster a sense of belonging that translates into low turnover and high craftsmanship in every motor we build.