{"id":1999,"date":"2024-01-16T13:27:03","date_gmt":"2024-01-16T12:27:03","guid":{"rendered":"https:\/\/multisecu.fr\/?p=1999"},"modified":"2026-10-10T12:35:51","modified_gmt":"2026-10-10T10:35:51","slug":"verrou-a-cylindre-definition-avantages-et-installation","status":"publish","type":"post","link":"https:\/\/www.multisecu.fr\/en\/glossaire\/verrou-a-cylindre-definition-avantages-et-installation\/","title":{"rendered":"Cylinder lock: Definition, Advantages and Installation"},"content":{"rendered":"<article class=\"wp-block-group ms-glossaire ms-glossaire-article is-layout-flow wp-block-group-is-layout-flow\">\n<section class=\"wp-block-group msg-section msg-hero is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-breadcrumb wp-block-paragraph\"><a href=\"\/en\/\">Home<\/a> <span> \/ <\/span> <a href=\"\/en\/category\/glossaire\/\">Locksmith glossary<\/a><\/p>\n\n\n<div class=\"wp-block-group msg-hero-grid is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-hero-copy is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">Locking &amp; protection<\/p>\n\n\n<h1 class=\"wp-block-heading\">The cylinder-operated rim deadlock<\/h1>\n\n\n<p class=\"msg-lead wp-block-paragraph\">A cylinder lock combines a small lockbox, a bolt, and a cylinder operated by a key. It can complement a lock or secure a secondary access, depending on the model and the support's resistance.<\/p>\n\n\n<p class=\"msg-meta wp-block-paragraph\">DEFINITION \u00b7 HOW IT WORKS \u00b7 ADVICE<\/p>\n\n<\/div>\n\n\n<figure class=\"wp-block-image size-full msg-photo msg-hero-photo\"><img decoding=\"async\" width=\"1920\" height=\"1280\" src=\"https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/Verrou_ChifralX40.webp\" alt=\"Cylinder lock \u2014 illustration from the MULTISECU glossary\" class=\"wp-image-1973\" srcset=\"https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/Verrou_ChifralX40.webp 1920w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/Verrou_ChifralX40-300x200.webp 300w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/Verrou_ChifralX40-1024x683.webp 1024w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/Verrou_ChifralX40-768x512.webp 768w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/Verrou_ChifralX40-1536x1024.webp 1536w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/figure>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group msg-section is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-reading is-layout-flow wp-block-group-is-layout-flow\">\n<nav class=\"wp-block-group msg-toc is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">IN THIS GUIDE<\/p>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#section-1\">Operation<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#section-2\">Internal button or double key entry<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#section-3\">Careful material selection<\/a><\/p>\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#section-4\">Installation and maintenance<\/a><\/p>\n\n\n<p class=\"msg-return wp-block-paragraph\"><a href=\"\/en\/category\/glossaire\/\">\u2190 All glossary terms<\/a><\/p>\n\n<\/nav>\n\n\n<div class=\"wp-block-group msg-prose is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-note is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">THE KEY POINT TO REMEMBER<\/p>\n\n\n<p class=\"wp-block-paragraph\">The lock case is typically installed on the interior side; the cylinder enables external control.<\/p>\n\n<\/div>\n\n\n<section id=\"section-1\" class=\"wp-block-group msg-chapter is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Operation<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Turning the key, or the internal thumbturn where fitted, moves the bolt into or out of the strike. The lock case is attached to the door leaf and the strike to the frame.<\/p>\n\n\n<p class=\"wp-block-paragraph\">This simple mechanism does not eliminate the need for proper fixation. A poorly secured strike plate or a weakened door limits the benefit of a more robust lock.<\/p>\n\n<\/section>\n\n\n<section id=\"section-2\" class=\"wp-block-group msg-chapter is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Internal button or double key entry<\/h2>\n\n\n<p class=\"wp-block-paragraph\">A button lock can be operated without a key from the interior. A double-entry model requires a key on each side. This choice affects both daily use and security.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Double entry is not automatically superior: evacuation needs, user requirements, and the proximity of a glass panel must be considered. For an evacuation exit, the solution must meet the requirements of that access.<\/p>\n\n<\/section>\n\n\n<section id=\"section-3\" class=\"wp-block-group msg-chapter is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Careful material selection<\/h2>\n\n\n<p class=\"wp-block-paragraph\">Check the door thickness, cylinder length, bolt travel, strike plate position, and mounting direction. A counterplate or cylinder protector may complement certain configurations.<\/p>\n\n\n<p class=\"wp-block-paragraph\">Resistance to forced entry is assessed as a whole. Certifications, if any, pertain to specific references and defined installations; the lock's appearance does not imply these features.<\/p>\n\n<\/section>\n\n\n<section id=\"section-4\" class=\"wp-block-group msg-chapter is-layout-flow wp-block-group-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Installation and maintenance<\/h2>\n\n\n<p class=\"wp-block-paragraph\">The installation must position the bolt facing its strike plate and use appropriate fixings for the door and frame materials. It should not be necessary to pull the door strongly to turn the key.<\/p>\n\n\n<p class=\"wp-block-paragraph\">If the operation becomes difficult, first check the alignment and condition of the fixings. Do not apply lubricant randomly. A faulty deadlock may require adjustment, repair, or replacement depending on its design.<\/p>\n\n<\/section>\n\n\n<div class=\"wp-block-group msg-detail-media is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">IN IMAGES<\/p>\n\n\n<div class=\"wp-block-group msg-gallery is-layout-flow wp-block-group-is-layout-flow\">\n<figure class=\"wp-block-image size-full msg-photo msg-detail-photo\"><img decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-5.jpg\" alt=\"Cylinder lock\" class=\"wp-image-2001\" srcset=\"https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-5.jpg 700w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-5-300x300.jpg 300w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-5-150x150.jpg 150w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n<figure class=\"wp-block-image size-full msg-photo msg-detail-photo\"><img decoding=\"async\" width=\"1024\" height=\"663\" src=\"https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-4-1024x663.jpg\" alt=\"A two-entry cylinder lock\" class=\"wp-image-2000\" srcset=\"https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-4-1024x663.jpg 1024w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-4-300x194.jpg 300w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-4-768x497.jpg 768w, https:\/\/www.multisecu.fr\/wp-content\/uploads\/2024\/01\/image-4.jpg 1088w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group msg-section msg-related is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">FIND OUT MORE<\/p>\n\n\n<h2 class=\"wp-block-heading\">Related terms.<\/h2>\n\n\n<div class=\"wp-block-group msg-term-grid is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-term is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">GLOSSARY \u00b7 Locking &amp; protection<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.multisecu.fr\/en\/glossaire\/verrou-de-securite\/\">The security deadlock <span aria-hidden=\"true\">\u2197<\/span><\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">A security lock adds a barrier to a door or equips an appropriate access point. Its effectiveness depends on its actual strength, installation quality, and the sturdiness of the frame receiving it.<\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group msg-term is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">GLOSSARY \u00b7 Locking &amp; protection<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.multisecu.fr\/en\/glossaire\/verrous-targettes-ou-crochets-quelles-differences\/\">Key-operated lock, slide bolt or hook? <span aria-hidden=\"true\">\u2197<\/span><\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">These three fittings maintain a closed position, but they serve different purposes. A lock can provide a keyed closure; a simple catch or hook is mainly for holding or privacy.<\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-group msg-term is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">GLOSSARY \u00b7 Components &amp; identification<\/p>\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.multisecu.fr\/en\/glossaire\/le-cylindre-de-serrure\/\">The lock cylinder, or barrel <span aria-hidden=\"true\">\u2197<\/span><\/a><\/h3>\n\n\n<p class=\"wp-block-paragraph\">The cylinder is the part of the lock that receives the key and enables its operation on the mechanism. It is often replaceable independently of the safe, allowing, for example, key changes without replacing the entire lock.<\/p>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n\n<section class=\"wp-block-group msg-section msg-call-section is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-wrap is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-call is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group msg-call-copy is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"msg-kicker wp-block-paragraph\">MULTISECU ADVICE<\/p>\n\n\n<h2 class=\"wp-block-heading\">Uncertain about your lock?<\/h2>\n\n\n<p class=\"wp-block-paragraph\">A photo of the mechanism, along with some details about your door: we help you identify the right solution.<\/p>\n\n<\/div>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/en\/contact\/\">Contact us \u2197<\/a><\/div>\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/en\/prestations\/\">View our services<\/a><\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/section>\n\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Accueil \/ Petit glossaire de serrurerie Fermeture &#038; protection Le verrou \u00e0 cylindre Le verrou \u00e0 cylindre associe un petit coffre, un p\u00eane et un cylindre command\u00e9 par une cl\u00e9. Il peut compl\u00e9ter une serrure ou fermer un acc\u00e8s secondaire, selon le mod\u00e8le et la r\u00e9sistance du support. D\u00c9FINITION \u00b7 FONCTIONNEMENT \u00b7 CONSEILS DANS CETTE [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":1973,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-1999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossaire"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cylinder Deadlocks: Features, Benefits and Installation | MULTISECU<\/title>\n<meta name=\"description\" content=\"In this guide, we explain everything you need to know about the cylinder lock and its uses. 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Follow the guide \ud83d\udd12\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.multisecu.fr\/en\/glossaire\/verrou-a-cylindre-definition-avantages-et-installation\/\" \/>\n<meta property=\"og:site_name\" content=\"MULTISECU Serrurier Annecy\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-16T12:27:03+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-10T10:35:51+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/multisecu.fr\/wp-content\/uploads\/2024\/01\/Verrou_ChifralX40.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1280\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Romain ROSA\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Romain ROSA\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"16 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/\"},\"author\":{\"name\":\"Romain ROSA\",\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/#\\\/schema\\\/person\\\/c4360f76348cbf8ab4a182754e6bcef3\"},\"headline\":\"Verrou \u00e0 Cylindre : D\u00e9finition, Avantages et Installation\",\"datePublished\":\"2024-01-16T12:27:03+00:00\",\"dateModified\":\"2026-10-10T10:35:51+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/\"},\"wordCount\":632,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.multisecu.fr\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/Verrou_ChifralX40.webp\",\"articleSection\":[\"Petit Glossaire de Serrurerie\"],\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/\",\"url\":\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/\",\"name\":\"Verrou \u00e0 Cylindre : D\u00e9finition, Avantages et Installation - MULTISECU Serrurier Annecy\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.multisecu.fr\\\/glossaire\\\/verrou-a-cylindre-definition-avantages-et-installation\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.multisecu.fr\\\/wp-content\\\/uploads\\\/2024\\\/01\\\/Verrou_ChifralX40.webp\",\"datePublished\":\"2024-01-16T12:27:03+00:00\",\"dateModified\":\"2026-10-10T10:35:51+00:00\",\"description\":\"Dans ce guide, nous vous expliquons tout ce qu'il y a \u00e0 savoir sur le verrou \u00e0 cylindre et ses utilisations. 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