Teckey Automatic Door Back up Power with Lithium Battery

       This is specially designed for emergency backup power supply for automatic doors, suitable for scenarios that automatic door applications are troubled by blackouts, such as evacuation requirements. The battery is usually integrated inside the whole system and installed together, which effectively solves the cumbersome control plan.       Battery charge-discharge is management by micro-computer. Have setting of quick charge, trickle charge and cut off the power automaticallly in low tension. The working time of battery is normally 3-5 years. Change the battery as it declines after long use.       Upon installation or adjustment , put the battery into track in 30° incline.       Step1: Put the battery pack into guide rail, shipping to suitable position and fix by special screws.       Step2: Adjust the position of battery.       Note: Loosen the screw before adjustment.      Step3: The connection between battery and main controller./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1