New battery

If you notice that the garage door opener does not work well, then it may be necessary to replace the battery on it. The batteries last for normally 2-5 years. The unit opens with a screwdriver at the end where the ring is seated. The battery is normally a 6V 11A battery as shown in the picture:

Batteries can be purchased at Portteknikk in Årsvollveien 23, Sandnes. They are reached on telephone 51 90 68 80 or at:

Otherwise, batteries can be ordered online and a supplier that can be used is Batterionline.no. Link to the right battery type at Batterionline:

New opener

If you lose the opener or the opener is destroyed, new can be ordered from Portteknikk. See contact info above. Note that the opener must be programmed to operate. For this you need a working opener. The actual programming is done in this way: