Chaoyang District maintenance repair automatic doors open and close gated fault Haidian District Erlizhuang conditioning repair electric gate automatic door automatic door motor Cazenove Shunyi District replace electric gate repair electric gate controller repair power electric door motor Beijing Jiacheng Electric door manufacturers 1. the use of the control, a manual and automatic control system to meet the user the opening and closing industrial doors requirements. 2, safe and reliable based on a closed door when anti-jamming, air sense safety edges bounce function, or infrared sensing function, when faced with resistance or obstacles, gated door system will automatically rebound to avoid card people truck accidents. 3, the convenience, even the manual opening and closing sliding doors are very easy, since 90% of the weight of the door by a spring or weight balance, these springs are based on each door individually calculated by scientific formulated. 1, electric door alarm alarm function performance depends on the performance of the probe should be based on the user's actual needs matching alarm alarm sensor. DKM-2B controller sets the factory with a pyroelectric-type police probe if the probe is not without alarm function Jie can. 2, electric door alarm sensor output signal interface type should be for the relay output interface supply voltage should be DC 12-15V or can not be directly powered by the controller. probe power should be ≤ 100 mA. according to the situation can be equipped with more than just probes (usually in 1 - 2 is appropriate) and then used when multi-probe method. probe. Avoid other sources of heat or direct light effects should be added above the rain cover. 3, electric gate automatic stop function according to the user's Door stroke setting factory setting is 145 seconds. Chaoyang District repair electric gate repair electric sliding door Macao International Trade Mori automatic door automatic door functional characteristics: 1. intelligence: the user-oriented, configure a number of intelligent and protective devices. Automatic door control system with built-in microcomputer chip set automatically control process. The user to select the desired shutter speed and opening hours, automatic doors that can be sustained to maintain the best condition, high degree of intelligence. (2) Security: a safety sensing device, eliminating the clip's problems, even if someone sliding doors, the program does not appear disordered condition. Unique electric lock function, may need to control access to staff. Also equipped with an optional power supply, the external power off the automatic doors continue to run and maintain the set state, to ensure the safety of personnel. 3 Reliability: Professional mechanical transmission design, specially formulated high-efficiency DC brushless DC motor, has a long life, large torque, low noise characteristics, equipped with advanced toothed belt drive, the door to run more stable and reliable.