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Updated June 10, 2026 · by Klemens Berling

In many companies retired radio remotes pile up in a drawer. Instead of disposing of them, you can turn them into money: we buy faulty ISAR 3 devices and refurbish them professionally.

What we buy

We accept every Meiller ISAR 3 regardless of condition: faulty, after a drop, with water damage or heavily worn. We recover parts from the devices or refurbish them completely. That keeps existing technology in circulation instead of in the scrap bin.

How the sale works

As part of an order you simply include additional old devices. The first old device per ordered unit offsets the 200 euro deposit, every further one we pay 50 euros each. The amounts are offset or refunded directly.

Several devices from the fleet

Hauliers, construction companies and municipalities in particular often have several retired transmitters. Collect them and send them in together. For larger quantities it is best to contact us briefly so we can coordinate the handling together.

Frequently asked questions

Can I sell old devices without placing an order?

The buy-back is designed as a supplement to the exchange system. If you have a larger number of devices without a current order, contact us by phone and we will find a solution.

What counts as an old device?

Every Meiller ISAR 3, whether it still partly works or has failed completely. We also accept devices with water damage or a cracked housing.

How do I receive my money?

We refund deposit and buy-back amounts after the devices arrive and are checked, offset against your invoice or as a transfer back.