How to improve hand transmitter range of Novoferm NovoPort IV?
- JJason SmithAug 3, 2025
If you're experiencing insufficient range with your Novoferm Garage Door Opener's hand transmitter, there are a few potential causes. First, the hand transmitter battery may be low, so replace it. Second, check the antenna to ensure it is properly plugged in and aligned. If the issue persists, there might be on-site shielding of the reception signal; in this case, consider connecting an external antenna (available as an accessory).









