Underground electromechanical operator ELI BT A40
- Brand

- TypeAutomatic gate
Underground electromechanical operator 24 V for swing gates up to 4 m in length.
Overview of the ELI BT A40 underground automatic gate
The ELI BT A40 underground automatic gate is a premium product from BFT, specifically designed for projects that require high aesthetics and a neat installation space. With its motor positioned beneath the ground, the ELI BT A40 preserves the overall architectural design while ensuring powerful, smooth, and safe operation.
This is the ideal choice for a wide range of applications: from luxurious villa entrances and high-end residential areas to factories and commercial projects that require a modern, stable, and durable underground swing gate system.
ELI BT A40 Underground Swing Gate Operator
An in-ground non-reversible electromechanical operators for swing gates up to 4m long with 24V technology. The integrated mechanical stops for both opening and closing, allowing the option of a simple installation by reducing the need for physical stops. The encoder-based limit switch system offers precision and quick installation.
New features

Practical applications of the BFT ELI BT A40 underground automatic gate
The ELI BT A40 underground automatic gate offers versatile operating solutions for a wide range of projects:
- Luxury villas: Preserves architectural aesthetics, creates an elegant entrance, and ensures convenience and safety. This is a popular entrance solution chosen by many property owners.
- Residential areas and townhouses: Provides stable operation and ensures convenient access control.
- Factories and commercial buildings: An efficient entrance solution for factories, offering durable performance under high-frequency use while meeting strict requirements for safety and access control.
Consultation & quotation
Are you looking for the ELI BT A40 underground automatic gate or other underground swing gate models from BFT? Contact Sonha Auto – the authorized BFT distributor in Vietnam with more than 20 years of experience.
We are committed to:
- 100% genuine products imported from Italy.
- A highly skilled engineering team providing comprehensive design, installation, and maintenance services.
- Transparent warranty policy and dedicated after-sales service.
Contact us today for tailored solutions, detailed quotations, and professional technical support for your project.
- 📞 Hotline: 093 645 6008
- 📧 Email: sales@sonha.com
- 🌐 Website: https://sonha.com
| Product |
ELI BT A40 |
| Opening time to 90° |
14″ (with slowdown) |
| Impact reaction |
Electronic clutch (with control panel) |
| Limit switch standard |
Relative encoder |
| Protection rating |
IP67 |
| Limit switch optional |
Magnetic |
| Environmental conditions |
-4 ÷ 131 °F |
| Mechanical stops |
OP+CL |
| Interconnectivity |
no |
| Compatible control unit |
THALIA BT A80, THALIA, THALIA P |
| Motor voltage |
24 V |
| Max. length gate panel without electric lock |
8 ft |
| Max. motor torque |
350 Nm |
| Max. width of door/gate wing |
13 ft |
| Max. opening cycles per hour |
Continuous |
| Maximum angle |
120 ° |
| Release |
Lever or lever with personalised key |



