1. The battery is low. You can change the battery. Roller shutter remote control Wholesale Price is generally powered by dry batteries. If the battery runs out, it can also cause the remote control to malfunction. If you replace a new battery, you should choose a battery with strong energy storage capacity, so that the Roller shutter remote control Wholesale Price can be used for a long time.
2. If the remote control is far away, or there is radio interference around, it can be operated near the rolling shutter door.
3. Roller shutter remote control Wholesale Price is easy to get into the dust, too much dust accumulation leads to circuit board failure, and the remote control conductive rubber must be repaired. Wipe the conductive rubber of the remote control with a cotton ball moistened with alcohol. Then dip the 2B pencil into graphite powder, or just wipe with the 2B pencil until all the dust is removed.
4. The remote control button falls off or the remote control is locked. This is because of a hardware issue with the product. You can reset it yourself, or have it repaired by a professional. There are many buttons on the electric Roller shutter remote control Wholesale Price. Buttons come off or are misplaced due to improper operation. It is also possible to accidentally press the lock key on the remote control. In this way, the key of Roller shutter remote control Wholesale Price will be invalid and cannot be used.