{"id":22387,"date":"2026-04-19T21:59:52","date_gmt":"2026-04-19T20:59:52","guid":{"rendered":"https:\/\/luu.rs\/en\/?p=22387"},"modified":"2026-04-23T22:53:39","modified_gmt":"2026-04-23T21:53:39","slug":"how-locked-dispensers-in-education-optimize-hygiene-and-costs","status":"publish","type":"post","link":"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/","title":{"rendered":"How locked dispensers in education optimize hygiene and costs?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_1 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#Why_are_locked_dispensers_in_education_important\" >Why are locked dispensers in education important?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#What_does_the_locking_mechanism_look_like\" >What does the locking mechanism look like?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#Which_dispensers_can_be_locked\" >Which dispensers can be locked?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#How_do_locked_dispensers_in_education_reduce_costs\" >How do locked dispensers in education reduce costs?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#What_are_the_most_common_problems_without_locking\" >What are the most common problems without locking?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#How_do_they_affect_hygiene_and_safety\" >How do they affect hygiene and safety?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#Example_from_practice\" >Example from practice<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#Solution_comparison_table\" >Solution comparison table<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#FAQ\" >FAQ<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#Are_locked_dispensers_complicated_to_use\" >Are locked dispensers complicated to use?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#Do_they_affect_the_speed_of_use\" >Do they affect the speed of use?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/luu.rs\/en\/how-locked-dispensers-in-education-optimize-hygiene-and-costs\/#Are_they_more_expensive_at_the_beginning\" >Are they more expensive at the beginning?<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<p>Locked dispensers in education reduce costs and problems in schools thanks to a simple but secure locking mechanism. This achieves reliable consumption control, consistent hygiene maintenance, and a reduced risk of equipment damage. In facilities important for education such as schools and kindergartens, where user frequency is high, this type of dispenser solves most operational problems. Read more about it on our blog: <a href=\"https:\/\/luu.rs\/en\/dispensers-and-paper-hygiene-products-in-education\/\">Dispensers and paper supplies in education \u2013 how to raise hygiene standards in schools and kindergartens?<\/a><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Why_are_locked_dispensers_in_education_important\"><\/span>Why are locked dispensers in education important?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Locked dispensers in education are of exceptional importance because they prevent vandalism and ensure that paper supplies and soap are always available. This is especially important in schools and other educational institutions where a large number of children and staff are present daily, and where soap, towels, and all necessary supplies are available during school breaks as well as at any moment. In educational institutions with a large number of users, this directly affects cost reduction and the maintenance of hygiene standards.<\/p>\n<p>When it comes to hygiene equipment for schools, the main problems are: frequent shortages of toilet paper and paper towels, as well as excessive consumption and equipment damage.<\/p>\n<p>According to the <a href=\"https:\/\/www.paragraf.rs\/propisi\/pravilnik-o-uslovima-za-organizovanje-ishrane-ucenika-u-osnovnoj-skoli.html\">Rulebook<\/a> on food hygiene conditions, every facility where children stay must provide means for hand washing and hygienic hand drying, which directly implies the use of soap dispensers and paper towel dispensers.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_does_the_locking_mechanism_look_like\"><\/span>What does the locking mechanism look like?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>There are several types of locking mechanisms:<\/p>\n<ul>\n<li>key<\/li>\n<li>click system with a safety button<\/li>\n<li>magnetic unlocking<\/li>\n<li>centralized key system<\/li>\n<\/ul>\n<p>Luu dispensers combine two types of mechanisms: a click system and key unlocking.<\/p>\n<p>The click system involves opening by pressing a hidden button.<\/p>\n<p>Key opening is the most common and most practical system for educational institutions because the key is usually held by staff or the person responsible for procurement, which reduces the possibility of paper supply theft and minimizes damage.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Which_dispensers_can_be_locked\"><\/span>Which dispensers can be locked?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"luu-table\">\n<tbody>\n<tr>\n<td>Dispenser type<\/td>\n<td>Subtypes<\/td>\n<td>Advantage of locking<\/td>\n<\/tr>\n<tr>\n<td>Paper towel dispensers<\/td>\n<td>Wall-mounted (Z-fold, V-fold), roll (autocut or manual)<\/td>\n<td>Prevents pulling out the entire roll and excessive consumption<\/td>\n<\/tr>\n<tr>\n<td>Toilet paper dispensers<\/td>\n<td>Jumbo rolls, mini jumbo systems<\/td>\n<td>Prevents removing the entire roll and inserting inadequate paper<\/td>\n<\/tr>\n<tr>\n<td>Liquid soap dispensers<\/td>\n<td>Manual, sensor (no-touch)<\/td>\n<td>Prevents opening and spilling of the contents<\/td>\n<\/tr>\n<tr>\n<td>Disinfectant dispensers<\/td>\n<td>Wall-mounted or freestanding<\/td>\n<td>Increases safety and control of use, especially in schools and healthcare institutions<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Almost all professional dispensers today have a locking option, especially those intended for public and high-traffic areas.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"How_do_locked_dispensers_in_education_reduce_costs\"><\/span>How do locked dispensers in education reduce costs?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Locked dispensers in education reduce costs by optimizing the amount of material per use and preventing unauthorized taking of paper or soap. In this way, consumption stabilizes and procurement becomes simple and predictable on a monthly level.<\/p>\n<p>Expected savings effects:<\/p>\n<ul>\n<li>reduction in paper towel consumption by 25\u201337%<\/li>\n<li>up to 38% fewer refills during the month<\/li>\n<li>reduction in dispenser damage by more than 12%<\/li>\n<li>stable procurement planning without unexpected costs<\/li>\n<\/ul>\n<p>The combination of equipment control and proper dosing without waste yields a significant result in the form of material savings of up to 32%.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"What_are_the_most_common_problems_without_locking\"><\/span>What are the most common problems without locking?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>Standard dispensers without locking lead to uncontrolled consumption and frequent breakdowns that require constant repairs. They waste money and valuable time that smarter solutions should use.<\/p>\n<p>Open and unsecured systems are prone to misuse, especially in environments such as schools, kindergartens, and universities.<\/p>\n<p>The most common problems with dispensers without locking are:<\/p>\n<ul>\n<li>excessive consumption of paper towels<\/li>\n<li>unjustified removal of the entire refill in a short time<\/li>\n<li>inserting inappropriate materials into dispensers<\/li>\n<li>breaking or damaging the mechanism<\/li>\n<li>frequent refilling of dispensers<\/li>\n<\/ul>\n<h2><span class=\"ez-toc-section\" id=\"How_do_they_affect_hygiene_and_safety\"><\/span>How do they affect hygiene and safety?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-22389\" src=\"https:\/\/luu.rs\/en\/wp-content\/uploads\/2026\/04\/Locked-dispensers-in-education.webp\" alt=\"Locked dispensers in education - Luu foam soap dispensers\" width=\"624\" height=\"493\" srcset=\"https:\/\/luu.rs\/en\/wp-content\/uploads\/2026\/04\/Locked-dispensers-in-education.webp 624w, https:\/\/luu.rs\/en\/wp-content\/uploads\/2026\/04\/Locked-dispensers-in-education-300x237.webp 300w, https:\/\/luu.rs\/en\/wp-content\/uploads\/2026\/04\/Locked-dispensers-in-education-500x395.webp 500w\" sizes=\"(max-width: 624px) 100vw, 624px\" \/><\/p>\n<p>Locked <a href=\"https:\/\/luu.rs\/proizvodi\/elektronski-dispenzer-za-tecni-sapun-1l\/\">dispensers<\/a> affect hygiene and safety by reducing contact with the internal parts of the device and protecting the contents from external contamination. Safety in this case is a priority, as the installation of locked dispensers prevents children from accessing the mechanism and materials.<\/p>\n<p>With standard paper towel dispensers, paper often ends up on the floor or in inadequate conditions, which additionally affects the reputation of the educational institution and hygiene, and indirectly the health of children and staff.<\/p>\n<p>Locking ensures that the material remains sterile until the moment of use.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Example_from_practice\"><\/span>Example from practice<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>At the <a href=\"https:\/\/vigimnazija.edu.rs\/\">6th Belgrade Gymnasium<\/a> in Belgrade, before the implementation of locked dispensers, paper towels would disappear daily already during the first long break. The staff was forced to refill the dispensers several times a day.<\/p>\n<p>After introducing the locking system:<\/p>\n<ul>\n<li>consumption decreased by 37%<\/li>\n<li>the number of refills was halved<\/li>\n<li>material shortages were eliminated<\/li>\n<\/ul>\n<p>Comparing different models shows that the combination of locking and controlled dispensing provides the most measurable results.<\/p>\n<p>Staff report fewer repairs, while children and teaching staff always have enough soap and paper supplies available.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Solution_comparison_table\"><\/span>Solution comparison table<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"luu-table\">\n<tbody>\n<tr>\n<td>Feature<\/td>\n<td>Traditional dispenser<\/td>\n<td>Locked dispenser<\/td>\n<\/tr>\n<tr>\n<td>Consumption<\/td>\n<td>Uncontrolled<\/td>\n<td>Controlled<\/td>\n<\/tr>\n<tr>\n<td>Safety<\/td>\n<td>Low<\/td>\n<td>High<\/td>\n<\/tr>\n<tr>\n<td>Maintenance<\/td>\n<td>Frequent<\/td>\n<td>Minimal<\/td>\n<\/tr>\n<tr>\n<td>Lifespan<\/td>\n<td>Shorter<\/td>\n<td>Longer<\/td>\n<\/tr>\n<tr>\n<td>Hygiene<\/td>\n<td>Variable<\/td>\n<td>Stable<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>FAQ<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"Are_locked_dispensers_complicated_to_use\"><\/span>Are locked dispensers complicated to use?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>No, the user has no additional action. Locking is intended only for staff who maintain the system.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Do_they_affect_the_speed_of_use\"><\/span>Do they affect the speed of use?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>They do not negatively affect it. On the contrary, an organized system speeds up user flow.<\/p>\n<h4><span class=\"ez-toc-section\" id=\"Are_they_more_expensive_at_the_beginning\"><\/span>Are they more expensive at the beginning?<span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p>A higher initial investment pays off quickly through reduced consumption.<\/p>\n<p>Locked dispensers in education are a hygiene standard for controlling and optimizing costs in education. The price of the device becomes a less important factor when considering all the benefits of using dispensers, namely safety and significantly improved hygiene protocols in education.<\/p>\n<p>Schedule a <a href=\"https:\/\/luu.rs\/en\/contact\/\">free assessment<\/a> of consumption and find out how much your educational institution can save from the very first month.<\/p>\n<p>The Luu team will gladly recommend dispenser models that best suit the needs of children and employees in your school.<\/p>\n<p>Subscribe to the LUU newsletter and stay up to date with the latest offers.<\/p>\n\t\t<div data-elementor-type=\"page\" data-elementor-id=\"18812\" class=\"elementor elementor-18812\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72c976e1 e-flex e-con-boxed e-con e-parent\" data-id=\"72c976e1\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5b10dfaf e-con-full e-flex e-con e-child\" data-id=\"5b10dfaf\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5a54a5e9 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"5a54a5e9\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;30&quot;,&quot;step_icon_shape&quot;:&quot;square&quot;,&quot;step_type&quot;:&quot;number_text&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form 2\" aria-label=\"New Form 2\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"18812\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"5a54a5e9\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Paper Supplies: How Smart Use Can Save Your Business Money || Luu\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"22076\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-30 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Sign up here!<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n","protected":false},"excerpt":{"rendered":"<p>Locked dispensers in education reduce costs and problems in schools thanks to a simple but secure locking mechanism. This achieves reliable consumption control, consistent hygiene maintenance, and a reduced risk of equipment damage. In facilities important for education such as schools and kindergartens, where user frequency is high, this type of dispenser solves most operational [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":22388,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1145,1091,1151],"tags":[1616,1753,1204,1349,1116,1154,1353,361,1354,1760,1761,1762,1763,1764,1765,1758,1759],"class_list":["post-22387","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-towel-dispensers","category-soap-dispensers","category-toilet-paper-dispensers","tag-automatic-dispensers","tag-automatic-or-manual-dispensers","tag-dispenser","tag-dispenser-belgrade","tag-dispensers","tag-dispensers-belgrade","tag-foam-dispensers","tag-liquid-soap-dispensers","tag-liquid-soap-or-foam-dispensers","tag-locked-dispensers-in-education","tag-locked-dispensers-in-education-in-belgrade","tag-locked-dispensers-in-education-in-jagodina","tag-locked-dispensers-in-education-in-kragujevac","tag-locked-dispensers-in-education-in-sombor","tag-locked-dispensers-in-education-in-subotica","tag-manual-dispenser","tag-manual-dispensers"],"yoast_head":"<!-- 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