G-ULTRA: Total Control at Your Fingertips

The G-ULTRA GSM Device gives you complete remote control and monitoring over your most important systems—whether it’s your gate, garage door, lights, or even irrigation system. With the power of GSM technology, you can operate and check the status of connected devices from your mobile phone using the MyCentsys Remote mobile app, no matter where you are in the world.

With the Centurion G-ULTRA 4G GSM Control Unit, your entire world fits into the palm of your hand, giving you complete control at your fingertips.

This is the evolution of GSM technology, designed to offer you the ultimate flexible, mobile-based access control and monitoring solution and allowing you to transcend archaic notions of what GSM can achieve.

What Can the G-ULTRA Do for You?

Remote Activation

Open your gate or garage door, turn on lights, or activate a water pump—all from your phone. With a simple tap, you can control connected systems anytime, anywhere.

Real-Time Monitoring

Stay informed with live status updates. Know whether your gate is open or closed, check if your alarm system is armed, or monitor water levels in your reservoir—all from your mobile device.

FEATURES OF THE G-ULTRA 4G GSM:

• Monitor up to four electrical devices by receiving push notifications
• Use the outputs to control up to six devices from your phone (two additional onboard relays)
• Open, Close and Intelligently monitor your gate status via your phone
• Control a multitude of access automation devices such as gate motors and garage door operators
• Flexible scheduling, automatic activations, and visitor control – ideal for B & Bs and Guesthouses
• 1500 user memory
• LCD screen for easy access to diagnostics
• Instant activation via MyCentsys Remote mobile app
• Easy setup via G-WEB PLUS online interface
• Ironclad Security – Password protection means no one else can control you G-ULTRA

What’s the difference:
The G-SPEAK ULTRA features a blue button, has intercom function and an audio/entry module at the gate.
The G-ULTRA features a green button, does not have intercom function nor audio module at gate.

Devices that can be monitored via the inputs:

• House alarm: activated
• Electric fence: alarm triggered
• Geyser status: On/Off
• Mains power: On/Off
• Fridge aboard your boat: On/Off
• Borehole pump status: Running/Off
• Water reservoir: Full/Empty
• Entrance gate status: Open/Pedestrian

Applications

The G-ULTRA is perfect for managing:

• Gates and Garage Doors – Open, close, and monitor status remotely.
• Lighting Systems – Turn on outdoor or security lights before you arrive home.
• Irrigation and Water Features – Automate watering schedules or activate fountains.
• Alarm Systems – Arm or disarm your security system from anywhere, and receive instant notifications if the alarm is triggered
• Borehole and Pool Pumps – Control water flow and filtration with ease.
• Geysers – Remotely switch your water heater on and off to save energy.
• Water Reservoirs – Monitor levels and control filling cycles.

Note: Some applications may require additional equipment, such as high-voltage relays.

SPECIFICATIONS OF THE G-ULTRA 4G GSM:

Additional information pertaining to the G-ULTRA 4G GSM:
1. May not be used in devices other than G-ULTRA.
2. Remains the property of Centurion Systems (Pty) Ltd.

Warnings and Limitations on the G-ULTRA 4G GSM:
1. All installations must be done by a suitable qualified technician
2. Under no circumstances may any of the components be modified.

WHAT’S IN THE BOX:
1 x Centurion G-ULTRA 4G GSM Control Unit (E-sim/ Built-in Sim)

Limitations:
The images shown are for illustrative purposes only. Actual product may vary slightly.