Sentry A6 Max Sliding Gate Motor Kit (600kg)
Sliding gate motor for gates up to 600kg and 30m long. Runs on 220V mains, with a backlit LCD controller and 2 Sentry 4-button remotes in every kit. Battery sold separately.
- 600kgMax gate weight
- 30mMax gate length
- 28 to 30 m/minGate speed
- 500 buttonsRemote memory
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Alectra Hatfield 648 Jan Shoba Street, HatfieldMon to Fri 07:30 to 17:00, Sat 08:00 to 17:00Get directions
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Alectra Wonderboom Braam Pretorius Street, WonderboomMon to Sun 08:00 to 16:45Get directions
Choose Pickup at checkout and we message you when your order is ready to collect.
The Sentry A6 Max is a sliding gate motor for home and light industrial gates up to 600kg and 30m long. It runs on 220V mains, sets its own gate limits, and has a backlit LCD screen on the controller, so setup and changes are quick. Choose the basic gate motor kit, or the full kit that adds a 4m steel rack and the A6 Max anti-theft bracket.
Which kit do you need?
- Basic kit: A6 Max motor, 2 Sentry 4-button remotes and the base plate. A good fit if your gate already has a rack.
- Full kit with steel rack: everything in the basic kit, plus a 4m steel rack (2 x 2m) and the A6 Max anti-theft bracket.
Battery backup is optional
The A6 Max runs on mains power without a battery, so no battery is included. If you want the gate to keep working during power cuts, add a 12V 7Ah battery. It fits inside the motor and the A6 Max keeps it charged.
- Gate Motor Lithium Battery 12.8V 7Ah: lithium iron phosphate (LiFePO4), about 100 openings in a power cut.
- G-MAX7 12V 7.2Ah sealed lead acid battery: AGM and maintenance free, about 50 openings in a power cut.
Opening figures are Sentry's, measured on a 4m, 500kg gate with a fully charged battery.
Make it smart
Add the Gemini Gemlink Lite to open the gate from your phone over Bluetooth or WiFi. The A6 Max also has a plug-in slot for a GSM/Bluetooth or WiFi module.
Built with security in mind
The built-in code-hopping receiver stores up to 500 remote buttons. An anti-tamper alarm uses a vibration sensor to pick up anyone tampering with the motor, and you can set a remote button as a panic button.
Key features
- Runs on mains, battery optional. Works on 220V mains without a battery. Add a 12V 7Ah battery to keep the gate working in power cuts.
- Solar ready. Accepts a regulated 13.8V DC solar supply.
- Backlit LCD controller. Automated limit setup, manual or automatic programming and several operating modes.
- Code-hopping receiver. KeeLoq receiver on 433.92MHz that stores up to 500 remote buttons.
- Anti-tamper and panic alarm. A vibration sensor picks up tampering, and a remote button can be set as a panic button.
- Adjustable collision sensitivity. Electronic collision sensing and a running profile you can set to suit your gate.
- Safety beam ready. Infrared beam inputs, with a low battery warning for beam transmitters.
- Auto-close and pedestrian mode. Set the gate to close on its own, or open it just wide enough to walk through.
- Smart ready. Plug-in slot for a GSM/Bluetooth or WiFi module, and it works with the Gemini Gemlink Lite.
- Memory backup module included. Save your settings and restore them if the controller is ever replaced.
- Lockable manual release. Open the gate by hand with the key when you need to.
Specifications
| Input voltage | 230V AC, 50/60Hz |
|---|---|
| Motor | 12V DC |
| Max gate weight | 600kg |
| Max gate length | 30m |
| Gate speed | 28 to 30 m/min (varies with load) |
| Push force | 30kgf starting, 20kgf rated |
| Battery backup | 1 x 12V 7Ah lithium or sealed lead acid (sold separately) |
| Openings in a power cut | About 100 (7Ah lithium) or 50 (7Ah lead acid), 4m 500kg gate |
| Daily use on mains | Unlimited when installed to spec |
| Receiver | KeeLoq code-hopping, 433.92MHz |
| Remote memory | 500 buttons |
| Collision sensing | Electronic, adjustable |
| Solar input | Regulated 13.8V DC |
| Operating temperature | -15°C to +50°C |
| Protection | IP54 |
| Weight | About 6.5kg without battery |
| Packed size | 325 x 220 x 440mm (W x D x H) |
| Rack | Steel or nylon |
| Manual release | Lockable handle with key |
Not in the box
- Battery (optional, sold separately)
- Gate rack and anti-theft bracket, if you choose the basic kit
- Safety beams
- Solar panel and regulator
Manuals and documents
Questions people ask
Yes. It runs on 220V mains on its own. A battery is only needed if you want the gate to keep working during power cuts, and the motor keeps it charged.
A 12V 7Ah lithium battery gives about 100 openings in a power cut and a 12V 7Ah sealed lead acid battery about 50, according to Sentry's figures for a 4m, 500kg gate. Both fit inside the motor.
Both come with the A6 Max motor, 2 Sentry 4-button remotes and the base plate. The full kit adds a 4m steel rack (2 x 2m) and the A6 Max anti-theft bracket.
Yes. The A6 Max works with steel or nylon rack. Choose the basic kit and add 2m nylon racks.
Sentry code-hopping remotes. The receiver stores up to 500 buttons, and you can add Sentry 1, 3 or 4-button remotes at any time.
Yes. Add the Gemini Gemlink Lite for Bluetooth and WiFi control. The A6 Max also has a plug-in slot for a GSM/Bluetooth or WiFi module.
It accepts a regulated 13.8V DC solar supply. Ask the branch for help choosing a solar setup.
Need it fitted? Alectra Solutions supplies product only. Ask the branch and we will point you to installers in Pretoria.



















