Alectra Hatfield
Open now648 Jan Shoba Street, Hatfield, Pretoria, 0081
Mon–Fri 07:30–17:00 · Sat 08:00–17:00
Gemini
Gemini 12V 12Ah Sliding Gate Motor Kit
Gates to 500kg on a sliding gate of about 4 metres, rated 200 openings a day, and a 12Ah battery that keeps the gate working when the power is off.
R 5049.00
Tax included. Shipping calculated at checkout.
In Stock
SKU: ALC-MQRRJWJQ
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✓ Nationwide delivery
What's in the Box
- Gemini 12V Sliding Gate Motorx1
- 12V 12Ah Sealed Lead-Acid Backup Batteryx1
- Gemini 3-Button Remote Controlsx2
Not supplied, add these to your order
Rack, steel or nylon, length to suit the gate
Gemini Steel Rack (2m) · R 320.00
Infrared safety beams
Gemini Infrared Wireless Beams · R 550.00
Gemlink smart device for phone control
Gemini Gemlink Smart Device · R 749.00
Anti-theft bracket
Gemini Anti-Theft Bracket · R 849.00
Extra remotes, the receiver holds 30
Gemini 3 Button Gate/Garage Remote · R 160.00
Solar panel and regulator, if you want it off grid
Not sold separately — ask us about the Gemini solar kit.
Motor + selected add-onsR 5049.00
Stock available at
In stock at HatfieldIn stock at Wonderboom
Collect at the counter
Not sure whether you need the 7Ah or the 12Ah? Compare them
Highlights
- 500 Gates to 500kgAbout a 4m sliding gate
- 19 19 m/minRated gate speed
- 12V Battery backupOpens when the power is off
- 200 200 openings a dayBuilt for a busy entrance
✓ Courier nationwide, fee at checkout✓ Secure checkout
Will it work on your gate?
Uninterrupted Security and Dependable Power
The Gemini 12V 12Ah Sliding Gate Motor Kit serves as a self-contained residential security asset built for heavy-use domestic gates weighing up to 500kg. By utilizing a high-capacity 12V 12Ah sealed lead-acid battery, this motor offers substantially longer backup life and more continuous opening cycles during power outages compared to standard entry-level 7Ah gate motors. The motor drives the gate smoothly using a rugged rack-and-pinion mechanism powered by a robust, oil-filled reduction gearbox for whisper-quiet performance and long-term durability.
Smart-Ready and Feature-Rich Integration
Encased in an iconic, weather-resistant yellow cover, this motor is built to withstand harsh outdoor conditions. It comes equipped with convenient operating features including soft start/stop technology to reduce mechanical stress, electronic obstruction sensing for immediate safety stop-reversal, and adjustable automatic closing parameters. It is also smart-ready, allowing you to add remote monitoring modules or connect solar integration components as your property requirements evolve.
Full specification
| Motor Voltage: | 12V DC |
|---|---|
| Motor Power Rating: | 120W |
| Battery Capacity: | 12V 12Ah Sealed Lead-Acid |
| Maximum Gate Weight: | Up to 500kg |
| Gate Speed: | Approximately 16.5 to 22 meters per minute |
| Gearbox Ratio: | 33:1 Oil-Filled |
| Starting Pull Force: | +-33 Kgf |
| Daily Duty Cycle: | Recommended for up to 60 openings per day |
Features on both models
Extended 12Ah Load-Shedding Backup
Equipped with a high-capacity 12Ah sealed lead-acid battery, this kit provides a superior power reserve that keeps your gate cycling multiple times through prolonged blackouts, far outperforming conventional 7Ah setups.
Quiet Oil-Filled Worm-Drive Gearbox
Features a high-torque 120W motor linked to a 33:1 ratio oil-filled worm-drive gearbox. This internal design ensures ultra-quiet operation, reduces friction, and extends the mechanical lifespan of the unit.
Comprehensive Electronic Safety
Built with intelligent protection profiles including adjustable electronic obstruction sensing (both opening and closing directions), soft start/stop speed ramp curves, and an easy-access manual key override system for absolute peace of mind.
Weatherproof and Robust Shell
The self-contained automation assembly is shielded by a highly durable, weather-resistant protective cover designed to safeguard internal electronics and mechanical gears from severe outdoor conditions.
Which battery fits your gate?
| Your gate | 12V 7Ah | 12V 12Ah |
|---|---|---|
| Gate needs 12 Kgf of pull or less | Best fit | Works, more battery than you need |
| Gate needs about 15 Kgf of pull | Under specified | Best fit |
| Up to 150 openings a day | Best fit | Works |
| Up to 200 openings a day | Not rated | Best fit |
| Load shedding is the main worry | Shorter backup | Longer backup |
Also available as a kit
Other batteryGemini Slider 12V 7AhLighter duty, 150 openings a dayR 4390.00
You are hereGemini Slider 12V 12Ah Gate MotorMotor, 12Ah battery, 2 remotesR 5049.00
12V 12Ah Kit + 4m Steel RackAdds 4m of steel rackR 5799.00
12V 12Ah Kit + Rack + Anti-TheftAdds 4m rack and the steel anti-theft cageR 6599.00
Frequently bought together
What people ask before they buy
Collect in Pretoria
Alectra Wonderboom
Open nowAlectra Solutions, Wonderboom, Pretoria, 0182
Mon–Sun 08:00–16:45
Menlyn is our LP gas branch and does not carry gate motors.