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Sliding Auto Door
RG-AT120D
The RG-AT120D is a reliable sliding automatic door operator designed to provide smooth, efficient, and convenient access in commercial and public environments.
Overview
Its flexible configuration makes it suitable for different entrance layouts and door requirements. The system supports 4.2 m or 5 m rail lengths, providing installation flexibility for various door configurations. It also offers multiple door-opening width options, allowing the operator to be adapted to different entrance sizes. The RG-AT120D features adjustable opening and closing speeds, giving installers greater control over door movement and allowing the system to be configured according to the needs of each application. The hold-open time is also adjustable, improving convenience and accessibility for users. The operator offers optional door-weight support, making it adaptable to different door specifications and installation requirements. Its practical design is suitable for offices, hotels, hospitals, retail stores, shopping centres, commercial buildings, and public facilities. The RG-AT120D provides a flexible solution for projects requiring dependable and controlled automatic sliding door operation.
Specification
- Sliding Auto Door
- Support 4.2/5m Length Of Rail
- Adjustable Opening/Closing Speed/Hold Open Time
- Multi Choice Width Door Opening
- Optional Support Weight
Product Information




Frequently Asked Questions
For the RG-AT120D: Adjustable Opening/Closing Speed/Hold Open Time.
Ranger auto door systems are installed in commercial buildings including hospitals and shopping malls. Duty depends on the model, so tell us your expected daily door cycles and we will confirm whether the RG-AT120D is specified for it.
Safety sensors that stop or reverse the door when someone is in the opening are specified per installation rather than fixed per product. Ask us to confirm the safety package for your site and we will set it out in the quotation.
Yes. Ranger works through 22,000 authorised dealers across the region, so installation can be arranged wherever you are in Malaysia and Singapore, with exports to Indonesia. Send an enquiry from this page with your site details and we will route it to the nearest installer.
Support runs through our branches in Petaling Jaya (HQ), Penang, Kelantan, Johor Bahru, Melaka, Kuching and Kota Kinabalu. Call 03-7880 2299 or email info@rangerautomation.com.my, Monday to Friday, 9.30am to 6pm, and alternate Saturdays 9am to 1pm.
Use the enquiry form on this page and choose "Quotation". Tell us the quantity and the site, and our team will come back with pricing. Bulk and dealer pricing is handled the same way.
More in Sliding Auto Door
Customer Testimonials
“The automatic sliding door operator is super smooth and quiet. Motion sensor pick-up range is precise, preventing unnecessary door openings.”
Marcus Khew
“Touchless wave sensors installed at our glass entrance look modern and hygienic. Reaction time is instant when customers approach.”
Siti Sarah
“The safety beam sensors stop the door immediately if someone is standing in the doorway. Crucial feature for our elderly patients.”
Viknesh Rao
“Program key switches are simple to configure for different modes like exit-only, hold-open, or full lock. High quality belt hardware.”
Dennis Choong
“Handles continuous foot traffic during peak office hours without grinding noise or belt slippage. Highly dependable auto door system.”
Nurul Huda
“Heavy-duty glass door motor operates reliably all day. Clean aesthetic that integrates nicely with aluminum framing.”
Subramaniam V.
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