Presentation of the NOVOFERM NFF11921 cell amplifier The NOVOFERM NFF11921 cell amplifier is a product made by the NOVOFERM brand. This accessory is three-way and it is a product having a relay in series. In concrete terms, it is a spare part whose mission is simple. This is to manage the contact information of the cell games, but also to contribute to their proper functioning. Use of the NOVOFERM NFF11921 Cell Amplifier This product, according to the manufacturer NOVOFERM is compatible with: the NOVOFERM TRAFECO 3 model then with the NOVOFERM TRAFIJUNIOR 3 system finally with the NOVOFERM TRAFIMATIC 3 device FAQ of the NOVOFERM NFF11921 Cell Amplifier Can you tell me more about the NOVOFERM brand? The NOVOFERM brand is a German company whose specialty is creating automated systems. It doesn’t matter if you have garage doors, parking doors, or you have an industrial door, NOVOFERM has the solution for you. Although the company is originally German, it also has production sites in France. These are located in Machecoul, Bavilliers (90) and Vaux-Le-Pénil (77). In addition, since 2003 this company has been a subsidiary of the Sanwa Holdings Corporation group, world leader in metal doors. Finally, it is estimated that on European territory, NOVOFERM achieves a turnover of €600 million. In addition, it employs more than 3,000 employees. Do you have other NOVOFERM products to offer me? On the Allo Remotecontrol website, there is no shortage of references from the French manufacturer. To find out more about the different NOVOFERM products, you can click here. The link will redirect you to all of the manufacturer’s remote controls. Why buy this product on Allo Remote Control? First, your order is shipped the same day Then the 1-year warranty is offered (possible extension up to 2 years – see T&Cs) Finally, telephone assistance (08 99 25 30 57) or by email (assistance@alloremotecontrol.com) is available 5 days a week