1. Introduction et plusview
The SEESII S20 PRO Electric Suction Cup Lifter is a heavy-duty tool designed for efficient and safe handling of large, smooth, non-porous materials such as glass, tiles, granite, and metal. Featuring an automatic suction pump and digital pressure display, it provides a secure grip and reduces manual effort.
This manual provides essential information for the safe and effective operation and maintenance of your SEESII S20 PRO Electric Suction Cup Lifter. Please read it thoroughly before first use and retain it for future reference.
2. Consignes de sécurité
WARNING: Always prioritize safety when operating this tool. Failure to follow instructions may result in injury or damage to property.
- Ensure the suction cup is applied only to clean, dry, and smooth non-porous surfaces.
- Do not use on curved, wet, dirty, dusty, rough, or porous materials.
- Always check the digital pressure display to confirm adequate vacuum level before lifting.
- Do not exceed the maximum load capacity of 600 LBS (270 KG).
- Wear appropriate personal protective equipment (PPE), such as gloves and safety footwear, when handling heavy materials.
- Gardez les mains et les vêtements amples éloignés des pièces mobiles.
- Store the tool in its carry case when not in use to prevent damage.
3. caractéristiques du produit
- Aspiration puissante : 600 LBS (270 KG) max load capacity for heavy-duty lifting.
- One-Touch Automatic Suction: Fast and secure attachment to surfaces.
- Digital Pressure Display: Real-time vacuum level monitoring.
- Auto-Replenishment Mechanism: Brushless motor automatically activates if vacuum drops below 55±5 to maintain safe lifting pressure.
- 4x 2400mAh Detachable Batteries: Ensures extended operation and easy swapping.
- Chargement USB-C: Convenient charging for batteries.
- Fonction de nettoyage automatique : For maintaining the suction cup's effectiveness and longevity.
- Léger et portable : Designed for easy handling and transport, includes a convenient storage case.
4. Contenu de la boîte

Image: Package contents of the SEESII S20 PRO Electric Suction Cup Lifter.
- 2 x 8-Inch Suction Lifters
- 4 piles 2400mAh
- 2 câbles USB-C
- 1 x Manuel d'utilisation
- 1 x Housse de transport
5. Installation
5.1 Chargement des piles
- Remove the 2400mAh batteries from the suction cup or carry case.
- Connect the provided USB-C cable to the battery's charging port.
- Connectez l'autre extrémité du câble USB-C à un adaptateur secteur USB approprié (non inclus).
- The digital display on the battery will show the charging progress. A full charge typically takes 3 hours.
5.2 Installation des piles
- Ensure the suction cup is powered off.
- Slide a charged 2400mAh battery into the battery slot on the handle of the suction cup until it clicks securely into place.
- The digital display on the suction cup will illuminate, showing the current battery level.
Video: Demonstrates inserting the battery and powering on the suction cup, along with charging the battery via USB-C.
6. Mode d'emploi
6.1 Préparation de la surface
Before use, ensure the surface of the material to be lifted is clean, dry, and free from dust, debris, or moisture. The suction cup is designed for smooth, non-porous surfaces only.
6.2 Fixation de la ventouse

Image: Step-by-step procedure for using the suction cup.
- Place the suction cup firmly onto the clean, dry surface of the material.
- Press and hold the power button for approximately 0.5 seconds to activate the automatic vacuum pump. The digital display will show the increasing vacuum level.
- Wait for the digital display to reach a stable value, typically 68 (Max 70), indicating sufficient suction is achieved. The pump will automatically stop once the desired pressure is reached.
- The suction cup is now securely attached, and the material can be lifted.
6.3 Releasing the Suction Cup
- Once the material is in its desired position, ensure it is safely supported.
- Double-click the power button to release the vacuum. The digital display will show the pressure dropping.
- Alternatively, you can manually lift the quick exhaust knob on the side of the suction cup to release the pressure.
- Carefully remove the suction cup from the surface.
Vidéo : Plusview of the SEESII Electric Suction Cup in action, demonstrating its use for lifting various materials.
Video: Demonstrates the suction cup's strong grip and ease of use on a surface.
7. Entretien
7.1 Fonction de nettoyage automatique
The SEESII S20 PRO features an automatic cleaning function to maintain the internal components and ensure optimal performance.

Image: Steps for activating the automatic cleaning function.
- Remove the filter foam from the bottom of the sump.
- Pour a bottle capful of water onto a tabletop and align the air inlet at the bottom of the sump with the water.
- Triple-click the power button to activate the automatic cleaning mode.
- Wait until the water coming out of the vacuum is no longer cloudy. The process is then complete.
- After cleaning, please put the filter foam back to the bottom of the suction cup.
Video: Demonstrates the advanced automatic cleaning function of the suction cup.
7.2 Entretien général
- Regularly inspect the rubber pad for any signs of wear, tears, or damage. Replace if necessary to ensure optimal suction.
- Keep the tool clean and dry. Wipe down the exterior with a soft, damp tissu.
- Store the suction cup in its protective carry case in a cool, dry place away from direct sunlight and extreme temperatures.
8. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Suction cup not holding pressure. | Surface is not clean, dry, or smooth; rubber pad is damaged; battery low. | Clean and dry surface thoroughly. Inspect rubber pad for damage and replace if needed. Ensure battery is fully charged. |
| L'affichage numérique ne fonctionne pas. | La batterie est déchargée ou mal installée. | Charge or replace the battery. Reinstall the battery securely. |
| La pompe fonctionne en continu. | Minor air leak; surface not ideal. | Ensure surface is perfectly smooth and non-porous. Check for any debris under the rubber pad. The auto-replenishment feature will maintain pressure, but continuous running indicates a persistent leak. |
9. Spécifications
| Fonctionnalité | Détail |
|---|---|
| Numéro de modèle | S20 PRO |
| Dimensions du produit | 8 x 8 x 3.54 pouces |
| Poids de l'article | 5.28 livres |
| Capacité de charge maximale | 600 LBS (270 KG) |
| Type de batterie | 2400mAh Rechargeable (4 included) |
| Port de chargement | USB-C |
| Fabricant | Seesii |
10. Garantie et assistance
For warranty information, technical support, or to purchase replacement parts, please contact Seesii customer service through the official webSur le site ou à votre point de vente. Conservez votre reçu d'achat comme preuve d'achat.
Visitez le Boutique Seesii Pour plus de produits et d'assistance.