GROHE Sense Guard Power Extension Cable - 3M

This power extension cable is designed specifically for use with the GROHE Sense Guard system. It ...

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OnBuy.comSense Guard Accessories Power Extension Cable White 22521Ln0 4005176437151
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Product Information

Full details

The GROHE Sense Guard Power Extension Cable is an essential accessory for homeowners using the GROHE Sense Guard smart water control system who need to position their device further from a power outlet. It provides an additional 3 meters of reach, ensuring seamless installation flexibility and reliable power delivery to your sensor. While it offers excellent convenience for non-standard mounting locations, users should note that it is purpose-built specifically for the Sense Guard system and is not compatible with other electronics.

All features

Model Part Number22521LN0
BrandGROHE

Extended Product Information

FAQs

Can I daisy-chain two of these cables together?

It is generally not recommended to connect multiple extension cables, as this may lead to voltage drops that could cause the Sense Guard unit to function erratically.

Is this cable compatible with the GROHE Sense water sensor?

No, this cable is specifically designed for the GROHE Sense Guard system. Always check your device model before purchase.

Is this extension waterproof?

While durable, the cable is intended for indoor use. It should not be exposed to standing water or extreme humidity.

Does this affect the performance of the Sense Guard?

No, the cable is designed to maintain the required electrical specifications to keep the device operating at peak performance.

What should I do if the cable gets damaged?

If the cable insulation is compromised or the connectors are damaged, stop using it immediately and purchase a replacement to avoid electrical hazards.

Troubleshooting

Device is not receiving power after extension

Check that both ends of the extension cable are fully seated in the power adapter and the device unit. Verify that the wall outlet is providing power by testing it with another appliance.

Intermittent connection or device dropping offline

Ensure the cable is not kinked or pinched behind heavy equipment. Check that the connection points are clean and free of dust or debris.

Pros and Cons

Pros

  • Genuine GROHE branded component ensures compatibility
  • Adds significant 3-meter reach for flexible installation
  • Maintains reliable power flow for sensitive smart devices
  • Simple, tool-free installation process

Cons

  • Specific to the Sense Guard system only
  • Adds extra cable length that must be managed to prevent tangles
  • Not intended for outdoor or submerged use

Setup, Compatibility & Care

Installation of the power extension cable is straightforward. First, disconnect the main power supply from your GROHE Sense Guard unit. Insert the male end of the extension cable into the existing power adapter and connect the female end to the input port on the Sense Guard controller. Ensure both connections are fully seated until you hear a click or feel a secure fit. Regarding care, keep the cable away from sharp edges, extreme heat sources, and areas prone to pooling water. Regularly inspect the cable for any signs of fraying or damage, and do not attempt to splice or shorten the cable as this may void your product warranty and compromise safety.

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