The terminal of the electronically controlled lock is actually an electromagnet that controls a simple mechanical device to switch the door. However, the action of the electromagnet is acted upon by a series of commands. When there is no control, first measure the voltage to the electromagnet, and input the switch door command (some are electromagnetic card, some input password), to see if the voltage changes, if there is a change, and the electromagnet does not move, The fault is the electromagnetic control part, and the electromagnetic control part should be repaired or replaced, otherwise the control part is faulty. The control part is more complicated. It has two parts of hardware and software for control, and some are connected with computer interface, which can perform personnel access query statistics. The general control output voltage is controlled by the relay output. First, see if the relay has a sound of suction. If not, measure the voltage of each part of the relay control interface and whether the drive device is damaged. If it is intact, you can further measure the working voltage of the integrated circuit, reset the port and the clock oscillation part. If there is no problem, Generally it is a software failure, which can only be contacted by the developer. If the relay has a pickup sound and the voltage of the relay is normal, the relay contact is damaged or the line to the electronic control part is broken.
LEDER technology's strip light is a functional and multi-purpose standard strip family that incorporates premium performance and construction durability. The performance and application versatility of this series of strip light can be increased by incorporating symmetrical or asymmetrical reflectors.
This LED Strip light designed to replace less-efficient fluorescent strip lights in garages, maintenance facilities, workshops, and high-traffic outdoor areas that require commercial-grade durability. This Strip light also delivers a superior light quality utilizing the latest in LED technology designed to perform in the most brutal outdoor conditions.
Features:
•Quality Assurance
• Low light failure and High color rendering
• Low light decline, high brightness, long life
• Full of modern flavor
• Steady electric function, saving the energy and power
• Color temperature :3000k-6000K
• Intelligent constant current IC driver
• Type of protection: IP20 /IP65/IP67/IP68
• Warranty:3 - 5 years
Our LED Strip light can be the illumination solution in commercial, industrial, retail and residential applications. Fixtures can be used in storage / utility areas, coves, display cases, shops, task, and general area lighting.
We have rich production experience in lighting. Except LED High Bay Light, we also offered other product in Indoor Lighting .Such as : LED Downlight , LED Panel Light , Track Light , Linear Light , Indoor Wall Light , LED Tube Light , Cabinet Light , LED Bulb , LED Ceiling Light as so on .
LED Tape Light,Outdoor LED Strip Lights ,LED Light Strips For Room,Waterproof LED Strip Lights
JIANGMEN LEDERLIGHT LIGHTING Co.,LTD , https://www.spikelights.com