Heritage collection

BSM - Intelligent High-speed Garage Door - A new type of garage door that combines fast, silent, energy-saving, sealed, efficient, wind resistant, and environmentally friendly features. It has high reliability and practicality, and its operating speed is more than 10 times that of ordinary garage doors. With extremely high work efficiency, higher safety, and beautiful appearance, it meets the needs of household garage doors.

The door panel is produced on a large-scale assembly line using French technology. The interior of the door panel is filled with polyurethane industrial insulation material, which can completely separate indoor and outdoor temperature loss and effectively protect privacy. The two ends are connected by hinges, and the door panels are connected by double-sided sealing strips to ensure sealing and effectively resist strong convective wind pressure.

Intelligent fast garage doors can prevent outsiders from entering while also resisting weather changes, and can block indoor and outdoor air convection. They are widely used in private garages, public underground garages, and so on.

Heritage collection - Features -

BSM - Intelligent High-speed Garage Door - A new type of garage door that combines fast, silent, energy-saving, sealed, efficient, wind resistant, and environmentally friendly features. It has high reliability and practicality, and its operating speed is more than 10 times that of ordinary garage doors. With extremely high work efficiency, higher safety, and beautiful appearance, it meets the needs of household garage doors.

Featured corrugated door panels

Made of 23/27mm thick aluminum alloy plate, it is sturdy, durable, and aesthetically pleasing. The surface of the door panel is different from ordinary flat door panels, with a ripple shaped surface that creates a visual sense of hierarchy and texture.
Telescopic spline drive shaft

Adopting a retractable spline transmission shaft, this scheme is commonly used in automotive transmission power, with lifelong maintenance free, effectively reducing noise and adapting to dimensional deviations caused by temperature changes in metal molecules.
Hinge shaft and hinge wheel

The surface of the chain shaft is treated with QPQ, which can enhance the self-lubricating performance of the shaft and increase its corrosion resistance; Its corrosion resistance is 3-5 times that of galvanized shafts; The hinge wheel is made of nylon material and is integrally injection molded.
Lefast intelligent opening and closing system

Intelligent systems such as facial recognition, fingerprint unlocking, password control, entry and exit tracking, remote control, and video surveillance are brought into your life. The remote opening and closing system of the Lafite smartphone app is connected to the entire home, creating a smart and integrated life, and enjoying quality happiness.

Product Details

According to the use of the site, the color of the fast door can be selected arbitrarily

Product Particulars
Product Parameter

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HERITAGE COLLECTION BSM-116

Standard configuration

Door panel material：High strength aviation aluminum with a wall thickness of 1.5mm, filled with polyurethane foam in the middle

Door panel size: width 116mm, total thickness 23mm,max opening width 6000mm

Header / Columns: Standard galvanized sheet color, white, gray, coffee color, column LED induction width indicator light strip

Guide rail: Archimedean spiral orbit

Safety protection: Safety light curtain, safety wireless airbag, emergency opening lever

Remote control: three remote control handles+one car remote control

Motor: Customized servo control system

Package: Wooden case

Optional: Header cover ( 2mm galvanized sheet steel ), APP video surveillance (complimentary)

HERITAGE COLLECTION BSM-150

Standard configuration

Door panel material：High strength aviation aluminum with a wall thickness of 2mm, filled with polyurethane foam in the middle

Door panel size：width 150mm, total thickness 27mm,max opening width 7500mm

Header / Columns：Standard galvanized sheet color, white, gray, coffee color, column LED induction width indicator light strip

Guide rail：Archimedean spiral orbit

Safety protection：Safety light curtain, safety wireless airbag, emergency opening lever

Remote control：three remote control handles+one car remote control

Motor：Customized servo control system

Package： Wooden case

Optional: Header cover ( 2mm galvanized sheet steel ), APP video surveillance (complimentary)

Color Customization

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Instructions for use

If any abnormalities are detected, please stop the operation immediately! Pay attention to safety.

01
During the operation, people and objects are not allowed to fall within the range of the door body.
02
It is strictly prohibited to move under the door when it is closed.
03
When opening and closing the high-speed door, do not hit the door body to affect its normal operation.
04
Do not contaminate the track and pulley as it may affect operational stability.
05
Please ensure that there are no foreign objects or debris inside the track during operation to avoid jamming the door body.

The first spiral high-speed door in China was born in Lefast

In 2009, China's turbine hard fast door was developed and produced in Lafayette, which was like the dawn of dawn, announcing a new chapter in China's turbine hard fast door market. This product breaks the monopoly of international brand fast door products in the domestic high-end market and fills the gap in the domestic industrial fast door market. In the same year, Lafayette Turbo hard fast door entered the Great Hall of the People, which marked the rise of China's hard fast door technology and the increasing influence in the domestic market.

09 Nov,2023

Application field and product function ofhigh-speed PVC rolling

Fast rolling door, also known as "fast rolling door" or "PVC fast door", is a door supported by the door frame and driven by a motor that can quickly open and close the door. Its biggest feature is that it can complete the switching action in a short time, and has a variety of safety protection functions.

31 Oct,2023

lefast high-speed Spiral door why the price is slightly higher？

Aluminum alloy fast doors are often used in a variety of scenarios that require fast and frequent opening and closing, such as underground warehouses, fire stations, airports, warehouses, factories, etc. This kind of door has several advantages, but some consumers may think the price is a little high. So, why the aluminum alloy fast door price is slightly higher?

25 Oct,2023