KNX Smart Gate: Complete Entrance Automation
Intelligent motorisation, connected video intercom, RFID badge and electric strike: discover how the KNX smart gate transforms the security and comfort of your property entrance.
Why Automate Your Gate with KNX?
The KNX smart gate goes far beyond simple motorisation. It is a complete access management system that integrates perfectly with your home automation installation to provide security, comfort and full control of your property entrance.
Unlike isolated motorisations, the KNX gate communicates with your entire home: automatic outdoor lighting on opening, triggered video surveillance, smartphone notification and integration with arrival/departure scenarios.
Components of a KNX Smart Gate
Motorisation
Automated swing or sliding gate
Access Control
RFID badge, code, biometrics
Video Intercom
Smartphone-connected video system
Advantages of the KNX Smart Gate
Obstacle detection, anti-intrusion, access history
Opening via smartphone anywhere in the world
Personalised badges for family, caretaker, delivery
Automatic arrival/departure scenarios
See and talk to visitors on your smartphone
Path and entrance lighting on opening
KNX Gate Motorisation
Types of Motorisation
Swing Gate
- • Articulated arm drive
- • Hydraulic or electric rams
- • Opening up to 180°
- • Max weight 400-600 kg/leaf
Sliding Gate
- • Ground rail or cantilever
- • Rack-and-pinion motor
- • Length up to 12 metres
- • Max weight 800-1500 kg
Safety Features
- Obstacle detection: Automatic stop and reversal (photocells)
- Anti-crushing: Pressure sensor built into motor
- Flashing light: Movement-in-progress signalling
- Manual release: Key in case of power cut
- Backup battery: Operation even without mains power
Smart Access Control
RFID Badge and Remote Control
The KNX access control system allows fine-grained management of who can enter and when. Each RFID badge is programmed with specific rights: permanent access, limited time slots, or temporary access.
Available Access Modes
Contactless, fast, multi-access (gate, garage, door)
4-8 digit code, temporary visitor codes
Dedicated app, geolocation, easy sharing
Fingerprint, facial recognition
KNX Video Intercom
The connected KNX video intercom lets you see and communicate with visitors from anywhere. Smartphone-compatible, it provides optimal security and modern ease of use.
KNX Video Intercom Features
- • HD Video: Sharp image day and night (infrared vision)
- • Two-way audio: Clear conversation with noise suppression
- • Smartphone notification: Instant alert on every ring
- • Remote opening: Unlocking from the app
- • Recording: Automatic photos of every visitor
- • Multi-screen: Answer from multiple indoor stations
Home Automation Integration and Scenarios
"Arrival Home" Scenario
When the gate opens:
- ✓ Driveway and entrance lighting activated automatically
- ✓ Garage door opened if vehicle detected
- ✓ Intrusion alarm deactivated
- ✓ Heating in comfort mode (after long absence)
- ✓ Living room shutters opened in the evening
"Visitor" Scenario
When someone rings the intercom:
- ✓ Notification on all family smartphones
- ✓ Visitor image recorded
- ✓ Music/TV automatically paused
- ✓ Entrance lighting intensified
- ✓ Option: automatic opening for expected delivery
Budget and Installation
KNX Smart Gate Budget Estimate
| Equipment | Price |
|---|---|
| Gate motorisation (swing/sliding) | €1,500 - €3,000 |
| KNX motorisation interface | €200 - €400 |
| KNX video intercom | €500 - €1,500 |
| RFID badge reader | €300 - €600 |
| Electric strike for pedestrian gate | €150 - €300 |
| Total complete installation | €3,000 - €8,000 |
Frequently Asked Questions (FAQ)
What is the cost of a KNX smart gate?
A complete KNX smart gate (motorisation + access control + video intercom) costs between €3,000 and €8,000 depending on the equipment. Motorisation alone represents €1,500-€3,000, the video intercom €500-€1,500.
Can an existing gate be automated with KNX?
Yes, most swing or sliding gates can be motorised with KNX. A technician assesses feasibility based on weight, dimensions and condition. Retrofit motorisation budget: €1,500-€2,500.
How does RFID badge access control work?
The KNX RFID reader identifies the badge in milliseconds and triggers the opening of gate, door or garage. Each badge is programmed individually with customised access rights and time slots.
Is the KNX video intercom smartphone-compatible?
Yes, modern KNX video intercoms are smartphone-compatible via a dedicated app. You can see and talk to visitors, open the gate remotely, and receive doorbell notifications even when away from home.
Conclusion
The KNX smart gate transforms your property entrance into a secure, practical and connected space. With intelligent motorisation, personalised access control and connected video intercom, you benefit from daily comfort and total peace of mind, whether at home or on the other side of the world.
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