Electric roller shutters are now widely used, with some plants entering and exiting the doors of vehicles, as well as some residential garages that use electric roller shutters. Because of its beautiful appearance, complete functions, convenient control, and manual operation during power failure, it is widely used. What should I do if the remote control shutter remote control is broken ? Let's take a look at the related content of the decoration home network Xiaobian!
First, factors affecting the remote control distance of the remote control of the electric electric shutter
1. Blocking, the currently used wireless remote control uses the UHF frequency band stipulated by the state to spread in a straight line. If there is a wall block in the middle, it will damage the remote control distance. If it is a reinforced concrete wall, the effect of the conductor on the electric wave is affected. very;
2, the transmission power, the transmission power is large, the distance is long, but the power consumption is large, and it is easy to cause interference;
3. Receive sensitivity, the receiver's receiving sensitivity is increased, and the remote control distance is increased, but it is easily disturbed or mis-controlled;
4, the antenna, using linear antennas, and parallel to each other, remote control distance is far, but occupy a large space, in the use of the antenna lengthened, straightened to increase the remote control distance;
5, height, the higher the antenna, the farther the remote control distance, but subject to objective conditions.
Second, the use of electric shutter door remote control
1. The remote control box is wired according to the drawings. Pay attention to waterproof and keep away from the metal plate to avoid affecting the remote control distance. When remotely controlling the remote control, pull out the antenna of the remote control box and the remote control.
2. The keys of the remote control: A is stopped, B is falling, C is rising, and D is the switch locking. If the remote control distance becomes shorter or fails after using for a period of time, please replace the battery in time.
3. If you press the up and down keys of the electric shutter door remote control, the motor can only be jogged and cannot be continuously operated. Please adjust the position of the red line and the green line.
Selecting the electric shutter door remote control can first look at the other party's word of mouth, technical ability, and then check whether the remote control itself is sensitive, durable, stable, waterproof, anti-fall, wear-resistant, etc., it is recommended to remote technology. Shenzhen Yaoertai Technology has been focusing on wireless remote control, wireless remote control switch, wireless transceiver module, wireless controller, infrared detector, anti-theft alarm, smoke detector and other security alarm and intelligent home control products design, research and development, production and more than 10 years. Sales of one-stop production suppliers, Yao Ertai's products can be widely used in electric screens, electric drying racks, electric doors and windows, smart home control, smart home security and other places.
The above is a detailed answer to the Xiaobian, I don't know if you are satisfied with the introduction of the decoration home network Xiaobian~ If you want to know more about the exciting content, please continue to pay attention to our life encyclopedia!
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