D4 SMΔRT+
Metres per Minute
Max Gate Weight (Kg)
Life Cycle
Remotes Storage
D4 SMART Sliding Gate Operator – Reliable Residential Automation with Built-in Connectivity
The D4 SMART sliding gate operator builds on proven CENTURION gate automation technology while adding built-in Wi-Fi connectivity and intelligent diagnostics for modern installations.
Designed for residential applications, the D4 SMART offers installers a reliable, easy-to-configure operator that balances speed, performance and smart connectivity. With fast gate movement, robust drive components and integrated wireless communication, it provides a practical solution for efficient installations and dependable daily operation.
Application: Residential
What Sets the D3 SMΔRT Apart?
Gate capability
Rated for sliding gates up to 450 kg, making it suitable for most residential gate installations.
Fast gate performance
Delivers speeds of up to 28 m/min, with 24 m/min at rated load, ensuring responsive and efficient gate movement.
Battery-driven power platform
Powered by a 12 V 7 Ah battery system, allowing continued operation during power interruptions.
Integrated wireless communication
Built-in BLE and Wi-Fi connectivity enables quick setup, configuration and remote diagnostics.
High receiver capacity
The onboard receiver stores up to 1 500 remotes, ideal for multi-user residential environments.
17-tooth steel pinion drive
Equipped with a 17-tooth hardened steel pinion optimised for steel rack installations.
Accessory integration support
Includes two low-current inputs/outputs for connecting safety devices and automation accessories (relay recommended for higher-draw peripherals).
Built-in anti-tamper alarm
Integrated alarm system helps detect and alert against unauthorised interference with the motor.
Revolutionising the Installer Experience
Get MyCentsys PRO App
Simplify installations, enhance efficiency, and stay in control with the MyCentsys Pro app—your go-to tool for effortless configuration, diagnostics, and system management.
Become a Trusted Professional
With specialised, in depth training in servicing, maintaining, installing and repairs of all SMΔRT Centurion Systems Motors.
| Technical Specifications | D4 SMΔRT+ | |
|---|---|---|
| Input voltage1 | 110V - 240V AC 50/60Hz1 | |
| Current consumption (mains) | 320mA peak | |
| Dx12V Battery charger current output | 1.8A @ 14.3V +/- 5% (28W) | |
| Maximum number of operations per day | 75 (3,6) | |
| Duty cycle - Mains present2 3 | 25% | |
| Motor power supply | Battery-driven (Standard Capacity - 1x12V) | |
| Current consumption (motor at rated load) | 15A | |
| Fuse Protection | Type | Rating | |
| Main Control Card | Serviceable | 35A | |
| Aux. Supply | Resetable Fuse | 12V 300mA MAX (10sec Pulse) | |
| Charger (Mains Supply) | Non-serviceable | 3A slow-blow | |
| Motor push force - starting | 18kgf | |
| Motor push force - rated | 12kgf | |
| Gate mass - maximum | 450kg | |
| Gate speed (varies with load)4 | Maximum: Up to 24m/min Rated: Up to 21m/min | |
| Manual Override | Lockable with key release | |
| Operations whilst in Battery backup mode with 7.2Ah Battery | Operating Mode | |
| Up to 28m/min 7kgf | Up to 24m/min 12kgf | ||
| Half day5 6 8 | 90 | 80 | |
| Full day5 6 8 | 70 | 65 | |
| Collision Sensing | Electronic | |
| Operating temperature range | -15°C to +50°C | |
| Onboard receiver type | Code-hopping multichannel receiver with selective add and delete | |
| Receiver code storage capacity | 32 Remotes7 | |
| Receiver frequency | 433.92MHz | |
| Degree of protection | IP55 | |
| Mass of unit packed (with standard kit, but excl. Rack and Battery) | 6.7kg | |
| Packaging dimensions (with standard kit, but excl. Rack and Battery) | 325mm wide x 245mm deep x 395mm high |
This equipment is compliant with the radiated emissions requirements of EN 55032 / CISPR 32 for Class B devices, which intends to offer adequate protection to broadcast services within the residential environment.
1. Can operate off a solar supply, consult your local dealer for assistance
2. Based on 25°C ambient temperature and unit not in direct sunlight
3. Based on a motor push force of less than 50% of rated (Starting and Running forces)
4. Gate opening and closing speeds can be configured to run slower depending on the requirements of individual installations
5. Can increase Battery capacity for longer standby times
6. Based on 4m gate, excluding all accessories
7. Multiple buttons per remote can be used
8. Dependant on the type and condition of the Battery