Centsys G-Ultra Access Control System
$599.00
In stock, despatched today if ordered before 1pmMade to order, ships in 2 to 3 weeksOut of stock, call 1300 456 356 for an ETA
Centsys G-Ultra Access Control System
Includes: 1x Centsys G-Ultra GSM Controller
Will it fit?
This is a replacement part. Check the compatibility list before you order, it names every opener and remote this suits.
Made to your opening
Every door is manufactured to the height and width you give us. Measure the opening itself, not the old door. We call to confirm the numbers before anything is cut.
- Free shipping, same day despatch before 1pm
- Free delivery, made to order and shipped in 2 to 3 weeks
- 60 day returns, including change of mind
- Made to your size, so change of mind returns do not apply
- Instructions in the box, and online by brand
Shipping and lead times
We are in Albury, NSW. Shipping is free on every order, and express or next-day express can be chosen at checkout.
Held in stock. Order before 1pm on a business day and it goes out the same day with tracking.
Made to your opening. Doors are manufactured after you order and ship in two to three weeks. We call to confirm your measurements before anything is cut, then let you know the despatch date.
| NSW, ACT, VIC | 3 to 5 days |
| SA | 4 to 6 days |
| TAS | 4 to 7 days |
| QLD | 6 to 8 days |
| WA, NT | 7 to 12 days |
Returns and warranty
Every order has a 60 day return option, including change of mind.
This door is cut to the size you give us, so it cannot be returned for change of mind. Once your measurements are confirmed and the door goes into production, the order cannot be cancelled or refunded. Please check your opening carefully before ordering, and call us on 1300 456 356 if you are unsure how to measure.
This does not affect your rights under the Australian Consumer Law. If a door arrives damaged, faulty, or not made to the measurements you supplied, contact us and we will repair, replace or refund it.
Warranty runs from 12 months and varies by product. Auto Openers motors carry five years, and that warranty covers a DIY installation, which most brands will not do. This product's term is in the specifications below.
Battery safety
This product may contain a button or coin cell battery. Keep new and used batteries away from children. Do not use it if the battery compartment is damaged or will not close. Dispose of used batteries straight away; flat ones can still cause harm. If a battery is swallowed or inserted, act immediately, severe injury can occur within 2 hours. Poisons Information Centre 13 11 26 (Australia), National Poisons Centre 0800 764 766 (New Zealand).
Not sure it's the right one? Send a photo of your old remote or opener to 0419 198 148 or call 1300 456 356. The team in Albury fit these for a living.
Details and compatibility
Description
Overview:
Take control of your access points with the Centsys G-Ultra – a smart, mobile-network-connected access control solution. Designed to remotely manage gates, garage doors, lighting, and more, this compact unit supports up to 1500 users and sends real-time alerts for complete peace of mind. Whether for home, business, or industrial use, it’s built for reliability and ease of use.
Why Choose the G-Ultra?
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Control devices remotely via SMS or smartphone app
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Quick setup using the free Centsys app (available on iOS and Android)
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Supports a large database of up to 1500 unique users
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Simple, DIY-friendly installation – no need for networking skills
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Instant notifications for access activity, input/output events, or power loss
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Secure PIN-based access control with a complete log of activity
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Works over GSM/3G/4G – no Wi-Fi or fixed internet required
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Centralized management of multiple sites through G-Web dashboard
Compatible Applications:
The G-Ultra features 4 programmable outputs, giving you the flexibility to operate:
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Sliding or swing driveway gates
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Roller or sectional garage doors
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Boom gates and entry barriers
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Pedestrian access control systems
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Security alarm systems
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Outdoor and indoor lighting setups
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Irrigation and water pump systems
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Electric or magnetic locking mechanisms
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Any other low-voltage device (up to 3A)
Technical Details:
| Feature | Specification |
|---|---|
| Max Users | 1500 |
| Input Terminals | 4 (configurable, Normally Open/Closed) |
| Output Channels | 4 relay outputs (3A max load per output) |
| Connectivity | GSM, 3G, 4G LTE |
| SIM Compatibility | Micro SIM with SMS & data capability |
| Mobile App | Centsys G-Remote (iOS & Android) |
| Voltage Input | 11V–24V DC |
| Power Use (Idle) | Approx. 70mA |
| Power Use (Max) | Approx. 250mA |
| Event Log Capacity | 1000 recorded events |
| Antenna | External antenna included |
| Housing | IP55 weather-resistant enclosure |
| Temperature Range | -20°C to +50°C |
| Mounting Type | Wall-mountable |
Additional information
| Weight | 0.5 kg |
|---|---|
| Dimensions | 25 × 15 × 5 cm |
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