Shenzhen Galime Electronics Technology Co., Ltd.
| Payment Terms | D/A,D/P,T/T,Western Union |
| Supply Ability | 8000 Pieces / Month |
| Delivery Time | 5 - 8 DAYS |
| Packaging Details | CARTON |
| Protocol | Rs485 |
| Schedule | Sunrise / Sunset / Custom Timer |
| Warranty | 3-Year Manufacturer Warranty |
| Origin | Made in China |
| Usage | Bedroom, Living Room, Hotel, Villa |
| Rated Power | 35W |
| Rated Torque | 1.5N.m |
| Temp Range | -5°C ~ 50°C |
| Brand Name | Galime |
| Model Number | GM40 |
| Certification | CE, RoHS |
| Place of Origin | SHENZHEN, CHINA |
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Product Specification
| Payment Terms | D/A,D/P,T/T,Western Union | Supply Ability | 8000 Pieces / Month |
| Delivery Time | 5 - 8 DAYS | Packaging Details | CARTON |
| Protocol | Rs485 | Schedule | Sunrise / Sunset / Custom Timer |
| Warranty | 3-Year Manufacturer Warranty | Origin | Made in China |
| Usage | Bedroom, Living Room, Hotel, Villa | Rated Power | 35W |
| Rated Torque | 1.5N.m | Temp Range | -5°C ~ 50°C |
| Brand Name | Galime | Model Number | GM40 |
| Certification | CE, RoHS | Place of Origin | SHENZHEN, CHINA |
| High Light | Bidirectional Curtain Motor ，RS485 GM40 curtain electric motor ，Wired curtain electric motor | ||
Bidirectional Feedback RS485 Curtain Motor Hotel Guest Room Control System Wired Data Transmission
Product Overview
The GM40 RS485 version is the professional integrator's choice for commercial buildings and luxury hospitality projects. Unlike wireless consumer devices, this motor relies on a hardwired data connection to guarantee 100% command execution reliability in complex environments. It is specifically designed to communicate with Building Management Systems (BMS) and Hotel Room Control Units (RCU), providing precise, real-time data on curtain positioning. The GM40 RS485 ensures that your automated shading system is as robust and reliable as the building infrastructure itself.
Key features
Project-Grade Stability: Utilizing the industry-standard RS485 wired protocol, the GM40 eliminates signal interference issues common in steel and concrete structures, making it ideal for large-scale deployments.
True Status Feedback: The motor provides bidirectional communication, reporting its exact percentage (0-100%) back to the central control panel. This allows facility managers to monitor the status of every window in the building.
Heavy Duty Performance: With a rated torque of 1.5N.m and a robust AC motor design, the GM40 can effortlessly drive heavy blackout curtains or wide customized tracks up to 50kg.
Versatile Connectivity: Aside from RS485 data lines, it also retains dry contact ports (RJ11/RJ12 compatible) for connecting local wall switches, offering guests a traditional control option alongside the smart system.
Specifications
| Parameter | Value |
| Model | GM40-RS485 |
| Voltage | AC90-240V, 50/60Hz |
| Rated Power | 35W |
| Rated Torque | 1.5N.m |
| Protocol | RS485 Wired / Dry Contact |
| Feedback | Bidirectional Position Status |
| Daisy Chain | Supported |
| Protection | IP41 / Class E Insulation |
FAQ
Q1: Is the GM40 RS485 compatible with Crestron or Control4?
A1: Yes, it uses standard serial communication commands. We provide the full hex protocol document to help integrators write drivers for any major control system.
Q2: How many wires does the installation require?
A2: You typically need a 5-core wire setup: 3 wires for power (Live, Neutral, Earth) and 2 wires for data communication (A and B).
Q3: Can I set specific open limits via the system?
A3: Yes, through RS485 commands, you can instruct the GM40 to move to any specific percentage point (e.g., "Open to 40%"), not just fully open or closed.
Q4: Do you offer custom packaging for bulk orders?
A4: Yes, for orders meeting our MOQ, we offer full OEM services. This includes printing your logo on the product label, customizing the user manual, and designing a branded color box to match your company’s identity.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
$10 Million-$15 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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 n... 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 n...
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