Electric roller shutter doors are also widely used nowadays, with some factory entrances and exits for vehicles, as well as some residential garages using electric roller shutter doors. Due to its beautiful appearance, complete functionality, convenient control, and manual operation during power outages, it is widely used. Let's talk about the factors and usage methods that affect the remote control of Jinan rolling shutter doors.
1、 Factors affecting the remote control distance of wireless electric rolling gate remote controller
1. Blocking. The currently used wireless remote controller uses the national UHF frequency band and spreads in a straight line. If there is a wall blocking in the middle, the remote control distance will be damaged. If it is a reinforced concrete wall, the impact will be more serious due to the absorption of the conductor to the radio waves;
2. Transmitting power: If the transmitting power is large, the distance is long, but it consumes a lot of electricity and is prone to interference;
3. Receiving sensitivity: The receiving sensitivity of the receiver increases, and the remote control distance increases, but it is susceptible to interference and can cause misoperation or loss of control;
4. Antennas, which use linear antennas and are parallel to each other, have a long remote control distance but occupy a large space. Lengthening or straightening the antenna during use can increase the remote control distance;
5. The higher the height and antenna, the farther the remote control distance, but subject to objective conditions.
2、 Usage of electric roller shutter door remote control
1. The remote control box should be wired according to the drawing, pay attention to waterproofing, and stay away from the metal plate to avoid affecting the remote control distance. When remote control, it is necessary to pull out the antenna of the remote control box and remote control.
2. The key positions of the remote control: A is stop, B is down, C is up, and D is switch locked. If the remote control distance becomes shorter or malfunctions after a period of use, please replace the battery in a timely manner.
3. If you press the up and down buttons on the remote control of the electric roller shutter door, the motor can only jog and cannot continue to operate. Please adjust the position of the red and green lines.
When choosing an electric roller shutter door remote control, you can first check the other party's reputation and technical capabilities, and then examine whether the remote control itself is sensitive, durable, stable, waterproof, anti drop, wear-resistant, and so on. If you have any further questions, please come to our website http://www.jnzxmy.com consulting service