Use a wide brief Shanxi Xin Stainless Steel electric retractable door: 1, power, control box power indicator light. 2, open the door: press the "on" button, work lights, door contraction, the door opens automatically channel. 3, closed: Press the "off" button, Taiyuan electric retractable door, work lights, door extension, the door automatically closes the channel. 4. Manual: when a power cut, the door can be opened nose, with a special key into the keyhole, rotate 180 degrees, can be converted to artificial sliding. 5, remote control can handle :: handheld remote control box around 10-30 meters (according to the site of a radio communication environment) activities controlled by remote control handle "on" button, the door opens automatically, Taiyuan wholesale electric retractable door, press "off" button, the door is automatically closed. Shanxi factors influence retractable door remote distance from Shanxi Xin Stainless Steel wide to serve you share: 1, transmit power: the distance transmit power, but power consumption, electric retractable door manufacturers Taiyuan, prone to interference; 2, receiving sensitivity: improve reception sensitivity of the receiver, remote control distance is increased, but susceptible to interference caused by malfunction or loss of control; 3, the antenna: The antenna straight and parallel to each other, remote control distance, but it occupies a large space, pull the antenna in use long, remote control distance straightening increase; 4, H: The higher the antenna, remote control distance farther, but by the objective conditions; 5, a barrier: currently used wireless remote control using the state of the UHF band, whose propagation characteristics and light approximation , a straight line, Taiyuan electric retractable door installation, diffraction is small, between the transmitter and the receiver, if the barrier wall will be greatly discounted remote distance, if it is reinforced concrete walls, due to the absorption of the conductor waves, affecting more even. Taiyuan electric retractable doors, electric retractable door Taiyuan, Guangzhou Xin Stainless Steel Stone Jiancaoping provided by Taiyuan Guang Xin Stainless Steel Co., Ltd. Taiyuan Jiancaoping Stone-Xin Stainless Steel Co., Ltd. (www.sxtygxbxg.com) (www.sxtygxbxg.com) strong, credible, in Taiyuan, Shanxi stainless steel products and other industries, and has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guang Xin stainless steel and you hand into the brilliant, for a better future!