The SmallRig 5399 5inch Electric Suction Cup Mount Kit is an all-in-one professional suction cup mount kit designed for vehicle shooting, integrating automatic attachment, real-time monitoring, and multiple interfaces into one system. This kit includes an electric suction cup, a ball-head magic arm, and a safety tether.
The suction cup features a high-performance motor that responds in under 100 milliseconds for rapid attachment. Its built-in pressure monitoring module continuously checks seal integrity, automatically repressurizing when pressure drops below 75% to ensure secure adhesion.
Equipped with a built-in 2000mAh battery, the suction cup supports QC fast charging (5V/2A via USB-C) and reaches full charge in just 45 minutes, providing up to 30 hours of continuous operation.
Constructed primarily from durable nitrile rubber, the suction cup maintains excellent sealing performance across extreme temperatures (-25°C to 60°C / -13°F to 140°F) without deformation. It offers strong adhesion, supporting vertical / side mounting up to 40 kg (88 lbs) and horizontal mounting up to 60kg (132lb). For vehicle use, we recommend pairing it with the included safety tether, avoiding loads exceeding 5kg (11lb), keeping vehicle speeds below 80 km/h (50 mph), and steering clear of bumpy roads. Additionally, it’s advisable to check adhesion every two hours.
The aluminium alloy mounting base features multiple interfaces, including anti-twist 1/4""-20 and 3/8""-16 threaded holes, as well as 3/8""-16 ARRI locating holes. This versatility allows for attaching magic arms for action camera mounting or securing the safety tether for dynamic shooting. Furthermore, a protective dust cover is included to maintain the cleanliness and lifespan of the suction cup when not in use.
Key Features
- 5"" Electric Suction Cup Mount: Features a built-in electric motor and real-time pressure monitoring for reliable filming.
- One-Touch Auto-Adhesion: Allows instant attachment without manual effort, enhancing shooting efficiency.
- 2000mAh Built-in Battery: Offers up to 30 hours of continuous runtime.
- Multiple Interfaces: Includes anti-twist 1/4""-20 threaded holes, 3/8""-16 ARRI locating holes, and a NATO rail for versatile expansion.
- Action Camera Compatibility: Pairs with magic arms to mount action cameras for dynamic on-vehicle shots.
Important
- 1. Use only on clean, dry, flat surfaces. Avoid rough, wet, uneven, fragile or porous surfaces.
- 2. Keep the suction cup base and filter foam clean and intact. Discontinue use if compromised.
- 3. Exercise caution when attaching to surfaces with protective films.
- 4. Operate within -25°C to 60°C (-13°F to 140°F) ambient temperatures. Excessive heat may cause battery swelling, fire, or explosion. For cold environments, fully charge the battery at room temperature before use to maximise lifespan.
Note: Lab tests (vertical / side mount, 7"" moment arm) show 5kg / 11lb maximum load capacity under ideal conditions; actual performance varies with real-world use.
SmallRig 5399 5inch Electric Suction Cup Mount Kit
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