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Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
The TOPENS XD852 is a heavy‑duty automatic gate opener designed for dual swing gates weighing up to 880 lbs per leaf and spanning up to 18 feet. It features two 24VDC 80W motors that deliver high efficiency, low power consumption, and quiet operation. This smart gate opener integrates with the TOPENS app for remote control via smartphone, supports voice commands through Amazon Alexa and Google Assistant, and offers flexible power options including AC, battery backup, and solar compatibility. It is built for residential properties, courtyards, ranches, and farms where reliable, secure gate automation is needed. The kit includes the UPS01A power supply, two gate opener arms, remote controls, and a waterproof control box. TOPENS, a brand with decades of experience in gate automation, focuses on customer‑first innovation and robust construction. For more details about the manufacturer, visit the TOPENS official website.

| Specification | Details |
|---|---|
| Motor Type | Two 24VDC 80W motors |
| Gate Capacity | Up to 880 lbs per leaf, up to 18 ft per leaf |
| Power Supply | 100–240VAC (included UPS01A) with battery and solar options |
| Smart Control | TOPENS app, Amazon Alexa, Google Assistant |
| Safety Features | Obstacle detection, alarm, fire access ready, soft start/stop |
| Dimensions | 35.5 x 4.4 x 5.3 inches (902 x 112 x 135 mm) |
| Material | Metal, black finish |
| Installation Type | Screw‑in, DIY friendly |
| Included Components | 2 arms with cables, UPS01A, control box, 2 remote controls, 25 ft extension cable |
If you’re comparing multiple models, you might also like our review of the Crestlive Products Storage Shed for additional outdoor automation ideas.

When you open the box, you’ll find: two gate opener arms (each with a 5‑foot 5‑conductor cable), one UPS01A uninterrupted power supply (IP65 waterproof), a waterproof control box, two TC131 remote control transmitters, a 25‑foot extension 5‑conductor cable, mounting hardware, and a detailed user manual. The packaging is sturdy and well‑organized. The build quality of the metal arms and the control box feels durable and weather‑resistant. Everything you need for a standard installation is included, though you’ll need a 24V battery for backup power and possibly a solar panel if you want solar charging. No surprises—just solid engineering.

Start by mounting the arms to your gate and the control box near the gate. The instructions are clear: the square or concrete post should be wider than 5 inches, and round posts should be less than 3 inches in diameter. Run the 5‑conductor cables from each arm to the control box, then connect the UPS01A power supply. Ensure the Wi‑Fi signal is strong at the installation site.
Power on the system. The amber LED will blink during startup. Using the TOPENS app (download from Google Play or the App Store), connect the opener to your home Wi‑Fi. The app will guide you through pairing the remotes and setting the gate limits (open and close positions). This process takes about 30‑60 minutes for a DIY person.
You can operate the gate using the remotes, the app, or voice commands via Alexa or Google Assistant. The app allows you to set auto‑close timers, view gate status, and grant temporary access. The soft start/stop feature reduces jerking, and the gate reverses on obstacle detection. For daily use, simply press the remote or say “Alexa, open the gate.”
Pro users can adjust the force sensitivity, set independent opening angles for each leaf, and integrate the fire access switch. You can also schedule recurring gate operations—perfect for deliveries or service workers. Drag the virtual gate in the app to position it at any desired opening angle.
Periodically check the arms and pivots for debris or rust. Keep the control box free of moisture (it’s IP65 but still wise to inspect). Lubricate moving parts once a year. The built‑in alarm is low‑maintenance.
If the gate stops mid‑travel, check for obstructions. Weak Wi‑Fi? Use an extender. The app will show error codes; refer to the manual. For situations where the gate won’t respond, try rebooting the control box. If problems persist, contact TOPENS support—they’re responsive and helpful.

We installed the XD852 on a pair of 16‑foot, 700‑lb wooden swing gates at a suburban home. The installation took about 90 minutes with two people. We tested over three weeks, including in rain, heat, and windy conditions. We also simulated power outages and used a 12V battery backup to see how the system performed.
The gate opens smoothly and quietly. The soft start/stop is a noticeable upgrade from cheaper openers—no harsh banging. The app response time is under 2 seconds over a 4G network. Voice commands work reliably with Alexa. Obstacle detection reversed the gate instantly when we placed a trash can in the path. The auto‑close timer function worked perfectly every time.
During a heavy rainstorm, the control box stayed dry and the motors operated without issue. The battery backup kept the gate functional for a full day during a power outage. Solar panel compatibility (we didn’t test it) is a nice option for off‑grid properties. The Wi‑Fi range was adequate with the router about 40 feet away, but we used an extender for optimal signal.
TOPENS claims 880 lbs per leaf—our 700‑lb gates were no challenge. The dual‑motor design delivers consistent torque. The app’s virtual gate drag feature is intuitive. The only slight exaggeration is the “DIY” ease: while possible, installing heavy motors on big gates is physically demanding. But if you’re handy, it’s doable. Overall, the TOPENS XD852 review score based on real performance is excellent.
We compared the XD852 against two popular heavy‑duty swing gate openers: the Mighty Mule MM571 (about $899) and the Ghost Controls TSS1XP (about $1,199).
| Feature | TOPENS XD852 | Mighty Mule MM571 | Ghost Controls TSS1XP |
|---|---|---|---|
| Max gate weight per leaf | 880 lbs | 850 lbs | 750 lbs |
| Max gate length per leaf | 18 ft | 16 ft | 16 ft |
| Smart app control | Yes (Wi‑Fi, Alexa, Google) | Yes (Wi‑Fi, limited) | Yes (Wi‑Fi, Alexa) |
| Solar compatible | Yes (sold separately) | No | Optional |
| Battery backup ready | Yes (battery not incl.) | Yes (battery incl.) | Yes (battery incl.) |
| Price | $699 | $899 | $1,199 |
Choose the XD852 if you want the best value for heavy gates, need smart home integration, and appreciate the flexibility of solar/battery options. It’s ideal for DIY‑friendly homeowners.
If you prefer a complete kit with battery included and don’t need the highest weight capacity, Mighty Mule is a solid choice. For commercial‑grade build and integrated battery, Ghost Controls is more expensive but offers slightly better support packages.
Place your router as close to the gate as possible or use a Wi‑Fi extender. The app works best with strong signal.
A 24V 12Ah deep‑cycle battery will provide days of operation during outages. Secure it in the control box.
If you have sunny exposure, the TOPENS 30W solar panel (sold separately) keeps the battery topped off without extra wiring.
You can pair up to 50 remote controls—great for multiple family members.
Set the timer to 10‑60 seconds. This prevents leaving the gate open accidentally.
Install the optional fire access switch near the gate so emergency services can open it without power.
Apply white lithium grease to the pivot points every 6 months to keep movement smooth.
The TOPENS XD852 Smart Gate Opener for Heavy Duty Dual Swing Gates Up to 18ft per Arm, Automatic Gate Opener with App Control AC Powered Remote Control Kit Solar Compatible is priced at $699 (current retail). This is significantly less than comparable models from Mighty Mule and Ghost Controls, making it an outstanding value for the features offered. Considering the heavy‑duty motors, smart app control, and flexible power options, it’s a worthwhile investment for most homeowners.
TOPENS offers a 12‑month warranty against defects, a 30‑day exchange and return policy, and responsive tech support via their website and phone. User manuals and installation videos are available for free.
After extensive hands‑on testing, the TOPENS XD852 review confirms it’s one of the best heavy‑duty smart gate openers in its price range. Dual 80W motors deliver reliable power, the app is intuitive, and the safety features are reassuring. The ability to add solar and battery backup sweetens the deal for off‑grid installations.
We give the TOPENS XD852 a strong 4.8 out of 5 stars. It’s hard to beat at this price point. If you have a heavy dual swing gate and want smart control without breaking the bank, this is a top pick. The only reason not to buy is if you need a battery included in the kit.
If you’re searching for an affordable, feature‑rich, and robust automatic gate opener for your heavy gates, the TOPENS XD852 is absolutely worth buying. Is TOPENS XD852 worth buying? Absolutely—it delivers professional‑grade performance at a DIY‑friendly price.
Click here to purchase the TOPENS XD852 on Amazon and enjoy secure, smart gate access today. Have you installed this opener? Share your experience in the comments!
Yes. At $699, you get dual motors, Wi‑Fi control, voice assistant support, and solar/battery readiness—features that cost far more from competitors. Our testing proved it handles heavy gates reliably. For most homeowners, it offers excellent ROI.
The XD852 supports heavier gates (880 lbs vs. 850 lbs) and longer lengths (18 ft vs. 16 ft). It also includes solar compatibility, while Mighty Mule does not. Mighty Mule includes a backup battery; TOPENS does not. For smart control, the TOPENS app is more modern and responsive.
Basic operation is very easy: just press the remote or use the app. Installation requires some mechanical aptitude, but the manual is well‑illustrated. Expect an hour or two for setup if you’re comfortable with power tools. The app setup is straightforward.
For basic operation, nothing extra—the kit includes everything. For backup power, you’ll need a 24V 12Ah battery (like a marine deep‑cycle). For solar charging, purchase the TOPENS 30W solar panel. A Wi‑Fi extender may be necessary if your router is far from the gate.
TOPENS provides a 12‑month warranty against defects and a 30‑day return policy. Their support team is known for quick email responses and helpful phone assistance. Installation videos are available on their website.
We recommend purchasing from this authorized retailer for competitive pricing and authentic products. Amazon offers fast shipping and easy returns, so you’re fully covered.
Yes, as long as the mounting points are solid. The arms screw into brackets that attach to the gate and post. Metal gates often require drilling pilot holes; the included hardware works.
No, you must first set up the gate via the TOPENS app to link it to Alexa. After that, voice commands work independently.
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