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Port blocker Smartkeeper OM03OR MicroSD card USB Type-A Orange
Port blocker Smartkeeper OM03OR MicroSD card USB Type-A Orange
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Port blocker Smartkeeper OM03OR MicroSD card USB Type-A Orange
Leave your address - as soon as the price of the product goes down, you'll know about it right away
Port blocker Smartkeeper OM03OR MicroSD card USB Type-A Orange
Port blocker Smartkeeper OM03OR MicroSD card USB Type-A Orange
The Smartkeeper OM03OR is a compact port blocker designed for MicroSD and USB Type-A ports. Available in orange, it prevents data transfer while still allowing connected USB devices to draw power for charging. The blocker is removable with a Basic Port Lock Key and is compatible with other Essential EssK products of the same colour. It is intended for controlling USB port use by external vendors, visitors, or employees and serves as a physical security tool for managing port access.
The Smartkeeper OM03OR blocks data transmission through the protected port while permitting charging, combines a compact form factor with simple key removal using the Basic Port Lock Key, and helps reduce risks related to unauthorized data access. Its orange colour aids visibility and inventory management, and the device also protects ports from dust and debris.
Insert the Smartkeeper OM03OR into the target MicroSD or USB Type-A port until it is seated securely. Once locked, the port will refuse data connections while allowing power delivery for charging. To remove the blocker, use the Basic Port Lock Key that matches the product colour; insert the key and turn or pull according to the key’s mechanism to release the blocker.
Keep a corresponding Basic Port Lock Key in a secure location and track key distribution. Use matching-colour keys for easier inventory control. Regularly inspect port blockers for wear and replace if damaged to maintain effective port protection.
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| Warehouse | Stock | Delivery to the store | Store Price | |
| EU3 | 7 | 29.06.2026 Best delivery | 40.99 € | |
| WH354 | 7 | 06.07.2026 | 55.99 € |
| Warehouse | Stock | Delivery to the store | Store Price | |
| WH109 | 7 | 13.07.2026 | 53.99 € |
|
40.99 €
Stock:
7
Delivery Date:
29.06.2026
Best delivery
Warehouse: EU3
|
|
55.99 €
Stock:
7
Delivery Date:
06.07.2026
Warehouse: WH354
|
|
53.99 €
Stock:
7
Delivery Date:
13.07.2026
Warehouse: WH109
|