{"id":1394,"date":"2013-09-12T20:45:11","date_gmt":"2013-09-12T19:45:11","guid":{"rendered":"http:\/\/mdemierre.speleologie.ch\/?p=1394"},"modified":"2026-05-14T16:07:07","modified_gmt":"2026-05-14T15:07:07","slug":"radio-filaire-spl05","status":"publish","type":"post","link":"https:\/\/www.techt.ch\/mdemierre\/?p=1394","title":{"rendered":"Radio filaire SPL05"},"content":{"rendered":"<p>Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil \u00ab\u00a0low cost\u00a0\u00bb permettant de r\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\u00e9rer le personnel lors d&rsquo;un secours. Les \u00e9quipes s&rsquo;annoncent alors \u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\u00eetre la position de chaque \u00e9quipe et les temps de parcours. Un flipchart permet au PC de visualiser ces informations.<\/p>\n<div class=\"ast-oembed-container \" style=\"height: 100%;\"><iframe loading=\"lazy\" title=\"Syst\u00e8me t\u00e9l\u00e9phonique filaire SPL05\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/KOOZT_Mbg0A?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<p>Ses principales caract\u00e9ristiques sont :<\/p>\n<ul>\n<li>Son clair et puissant pouvant \u00eatre entendu \u00e0 plusieurs m\u00e8tres<\/li>\n<li>Bo\u00eetier l\u00e9ger et peu encombrant<\/li>\n<li>Possibilit\u00e9 de connecter plusieurs radio en parall\u00e8le sur une unique ligne bifilaire<\/li>\n<li>Pas d\u2019att\u00e9nuation du signal pour des grandes longueurs de ligne (10 km)<\/li>\n<li>Half-duplex (interphone)<\/li>\n<li>Alimentation par 3 piles LR03 (AAA),\u00a0ce qui assure une autonomie\u00a0de plusieurs mois<\/li>\n<li>R\u00e9siste bien \u00e0 l\u2019eau, \u00e0 la boue, etc.<\/li>\n<li>Test de court-circuit sur la ligne et\u00a0des piles<\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline; color: #0000ff;\"><a href=\"http:\/\/mdemierre.speleologie.ch\/wp-content\/uploads\/ssf_242_-_pr\u00e9sentation_spl05_-_02-08-06.pdf\"><span style=\"color: #0000ff; text-decoration: underline;\">T\u00e9l\u00e9charger la fiche technique du SPL05<\/span><\/a><\/span><\/p>\n<p>En souterrain, une communication filaire est compl\u00e9mentaire aux syst\u00e8mes sans fils comme la <span style=\"text-decoration: underline; color: #0000ff;\"><a title=\"Radio souterraine UPhone\" href=\"http:\/\/mdemierre.speleologie.ch\/?p=1293\" target=\"_blank\"><span style=\"color: #0000ff; text-decoration: underline;\">radio souterraine UPhone<\/span><\/a><\/span>. Les syst\u00e8mes sans fils ont l&rsquo;avantage d&rsquo;\u00eatre mis en place rapidement et \u00e9videmment sans fils. Leur port\u00e9e est cependant toujours limit\u00e9e, \u00e0 moins de d\u00e9ployer des antennes de grandes dimensions (plusieurs dizaines de m\u00e8tres).<\/p>\n<p>Photographie et vid\u00e9o provenant du <span style=\"text-decoration: underline; color: #0000ff;\"><a title=\"Stage de minage en milieu confin\u00e9\" href=\"http:\/\/mdemierre.speleologie.ch\/?p=201\" target=\"_blank\"><span style=\"color: #0000ff; text-decoration: underline;\">stage de minage en milieu confin\u00e9<\/span><\/a><\/span>\u00a0que nous avons organis\u00e9 et auquel a particip\u00e9 le SSF.<\/p>\n<p>12\/9\/13\/MAJ 12\/3\/14<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil \u00ab\u00a0low cost\u00a0\u00bb permettant de r\u00e9partir plusieurs radios [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1400,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ngg_post_thumbnail":0,"footnotes":""},"categories":[79,2],"tags":[18,19,46],"class_list":["post-1394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technique-souterrain","category-technique","tag-secours-2","tag-speleologie-2","tag-travaux-souterrains-2"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil &quot;low cost&quot; permettant de r\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\u00e9rer le personnel lors d&#039;un secours. Les \u00e9quipes s&#039;annoncent alors \u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\u00eetre la\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"michel.demierre@speleologie.ch\"\/>\n\t<meta name=\"keywords\" content=\"secours,sp\u00e9l\u00e9ologie,travaux souterrains,souterrain,technique\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.techt.ch\/mdemierre\/?p=1394\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"fr_FR\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Michel Demierre - sp\u00e9l\u00e9ologue\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Radio filaire SPL05 | Michel, guide sp\u00e9l\u00e9o SOA\" \/>\n\t\t<meta property=\"og:description\" content=\"Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil &quot;low cost&quot; permettant de r\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\u00e9rer le personnel lors d&#039;un secours. Les \u00e9quipes s&#039;annoncent alors \u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\u00eetre la\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/www.techt.ch\/mdemierre\/?p=1394\" \/>\n\t\t<meta property=\"fb:admins\" content=\"100007356392433\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/SPL05.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/SPL05.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"2304\" \/>\n\t\t<meta property=\"og:image:height\" content=\"1296\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2013-09-12T19:45:11+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-05-14T15:07:07+00:00\" \/>\n\t\t<meta name=\"twitter:card\" content=\"summary\" \/>\n\t\t<meta name=\"twitter:title\" content=\"Radio filaire SPL05 | Michel, guide sp\u00e9l\u00e9o SOA\" \/>\n\t\t<meta name=\"twitter:description\" content=\"Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil &quot;low cost&quot; permettant de r\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\u00e9rer le personnel lors d&#039;un secours. Les \u00e9quipes s&#039;annoncent alors \u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\u00eetre la\" \/>\n\t\t<meta name=\"twitter:image\" content=\"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/SPL05.jpg\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#article\",\"name\":\"Radio filaire SPL05 | Michel, guide sp\\u00e9l\\u00e9o SOA\",\"headline\":\"Radio filaire SPL05\",\"author\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?author=1#author\"},\"publisher\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/#organization\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/wp-content\\\/uploads\\\/SPL05.jpg\",\"width\":2304,\"height\":1296},\"datePublished\":\"2013-09-12T20:45:11+01:00\",\"dateModified\":\"2026-05-14T16:07:07+01:00\",\"inLanguage\":\"fr-FR\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#webpage\"},\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#webpage\"},\"articleSection\":\"Souterrain, Technique, secours, sp\\u00e9l\\u00e9ologie, travaux souterrains\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#breadcrumblist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre#listItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?cat=2#listItem\",\"name\":\"Technique\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?cat=2#listItem\",\"position\":2,\"name\":\"Technique\",\"item\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?cat=2\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?cat=79#listItem\",\"name\":\"Souterrain\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre#listItem\",\"name\":\"Accueil\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?cat=79#listItem\",\"position\":3,\"name\":\"Souterrain\",\"item\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?cat=79\",\"nextItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#listItem\",\"name\":\"Radio filaire SPL05\"},\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?cat=2#listItem\",\"name\":\"Technique\"}},{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#listItem\",\"position\":4,\"name\":\"Radio filaire SPL05\",\"previousItem\":{\"@type\":\"ListItem\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?cat=79#listItem\",\"name\":\"Souterrain\"}}]},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/#organization\",\"name\":\"Michel Demierre\",\"description\":\"L'expertise en cavit\\u00e9s naturelles et artifielles\",\"url\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/wp-content\\\/uploads\\\/2013\\\/05\\\/cropped-cropped-mdemierre_aqua.jpg\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394\\\/#organizationLogo\",\"width\":512,\"height\":341,\"caption\":\"Photo : Pierre Beerli\"},\"image\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394\\\/#organizationLogo\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?author=1#author\",\"url\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?author=1\",\"name\":\"michel.demierre@speleologie.ch\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#authorImage\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/3cc88e6fd00ceff2c737e1d1dc8a8ba71714c5bd7b9f81c84f07eaaeb1a94441?s=96&d=mm&r=g\",\"width\":96,\"height\":96,\"caption\":\"michel.demierre@speleologie.ch\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#webpage\",\"url\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394\",\"name\":\"Radio filaire SPL05 | Michel, guide sp\\u00e9l\\u00e9o SOA\",\"description\":\"Le SPL05 est un syst\\u00e8me t\\u00e9l\\u00e9phonique filaire d\\u00e9velopp\\u00e9 par le SSF. Un outil \\\"low cost\\\" permettant de r\\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\\u00e9rer le personnel lors d'un secours. Les \\u00e9quipes s'annoncent alors \\u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\\u00eetre la\",\"inLanguage\":\"fr-FR\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/#website\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#breadcrumblist\"},\"author\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?author=1#author\"},\"creator\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?author=1#author\"},\"image\":{\"@type\":\"ImageObject\",\"url\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/wp-content\\\/uploads\\\/SPL05.jpg\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394\\\/#mainImage\",\"width\":2304,\"height\":1296},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/?p=1394#mainImage\"},\"datePublished\":\"2013-09-12T20:45:11+01:00\",\"dateModified\":\"2026-05-14T16:07:07+01:00\"},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/#website\",\"url\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/\",\"name\":\"Michel, guide sp\\u00e9l\\u00e9o SOA\",\"description\":\"L'expertise en cavit\\u00e9s naturelles et artifielles\",\"inLanguage\":\"fr-FR\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.techt.ch\\\/mdemierre\\\/#organization\"}}]}\n\t\t<\/script>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"Radio filaire SPL05 | Michel, guide sp\u00e9l\u00e9o SOA","description":"Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil \"low cost\" permettant de r\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\u00e9rer le personnel lors d'un secours. Les \u00e9quipes s'annoncent alors \u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\u00eetre la","canonical_url":"https:\/\/www.techt.ch\/mdemierre\/?p=1394","robots":"max-image-preview:large","keywords":"secours,sp\u00e9l\u00e9ologie,travaux souterrains,souterrain,technique","webmasterTools":{"miscellaneous":""},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#article","name":"Radio filaire SPL05 | Michel, guide sp\u00e9l\u00e9o SOA","headline":"Radio filaire SPL05","author":{"@id":"https:\/\/www.techt.ch\/mdemierre\/?author=1#author"},"publisher":{"@id":"https:\/\/www.techt.ch\/mdemierre\/#organization"},"image":{"@type":"ImageObject","url":"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/SPL05.jpg","width":2304,"height":1296},"datePublished":"2013-09-12T20:45:11+01:00","dateModified":"2026-05-14T16:07:07+01:00","inLanguage":"fr-FR","mainEntityOfPage":{"@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#webpage"},"isPartOf":{"@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#webpage"},"articleSection":"Souterrain, Technique, secours, sp\u00e9l\u00e9ologie, travaux souterrains"},{"@type":"BreadcrumbList","@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#breadcrumblist","itemListElement":[{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre#listItem","position":1,"name":"Accueil","item":"https:\/\/www.techt.ch\/mdemierre","nextItem":{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre\/?cat=2#listItem","name":"Technique"}},{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre\/?cat=2#listItem","position":2,"name":"Technique","item":"https:\/\/www.techt.ch\/mdemierre\/?cat=2","nextItem":{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre\/?cat=79#listItem","name":"Souterrain"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre#listItem","name":"Accueil"}},{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre\/?cat=79#listItem","position":3,"name":"Souterrain","item":"https:\/\/www.techt.ch\/mdemierre\/?cat=79","nextItem":{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#listItem","name":"Radio filaire SPL05"},"previousItem":{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre\/?cat=2#listItem","name":"Technique"}},{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#listItem","position":4,"name":"Radio filaire SPL05","previousItem":{"@type":"ListItem","@id":"https:\/\/www.techt.ch\/mdemierre\/?cat=79#listItem","name":"Souterrain"}}]},{"@type":"Organization","@id":"https:\/\/www.techt.ch\/mdemierre\/#organization","name":"Michel Demierre","description":"L'expertise en cavit\u00e9s naturelles et artifielles","url":"https:\/\/www.techt.ch\/mdemierre\/","logo":{"@type":"ImageObject","url":"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/2013\/05\/cropped-cropped-mdemierre_aqua.jpg","@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394\/#organizationLogo","width":512,"height":341,"caption":"Photo : Pierre Beerli"},"image":{"@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394\/#organizationLogo"}},{"@type":"Person","@id":"https:\/\/www.techt.ch\/mdemierre\/?author=1#author","url":"https:\/\/www.techt.ch\/mdemierre\/?author=1","name":"michel.demierre@speleologie.ch","image":{"@type":"ImageObject","@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#authorImage","url":"https:\/\/secure.gravatar.com\/avatar\/3cc88e6fd00ceff2c737e1d1dc8a8ba71714c5bd7b9f81c84f07eaaeb1a94441?s=96&d=mm&r=g","width":96,"height":96,"caption":"michel.demierre@speleologie.ch"}},{"@type":"WebPage","@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#webpage","url":"https:\/\/www.techt.ch\/mdemierre\/?p=1394","name":"Radio filaire SPL05 | Michel, guide sp\u00e9l\u00e9o SOA","description":"Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil \"low cost\" permettant de r\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\u00e9rer le personnel lors d'un secours. Les \u00e9quipes s'annoncent alors \u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\u00eetre la","inLanguage":"fr-FR","isPartOf":{"@id":"https:\/\/www.techt.ch\/mdemierre\/#website"},"breadcrumb":{"@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#breadcrumblist"},"author":{"@id":"https:\/\/www.techt.ch\/mdemierre\/?author=1#author"},"creator":{"@id":"https:\/\/www.techt.ch\/mdemierre\/?author=1#author"},"image":{"@type":"ImageObject","url":"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/SPL05.jpg","@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394\/#mainImage","width":2304,"height":1296},"primaryImageOfPage":{"@id":"https:\/\/www.techt.ch\/mdemierre\/?p=1394#mainImage"},"datePublished":"2013-09-12T20:45:11+01:00","dateModified":"2026-05-14T16:07:07+01:00"},{"@type":"WebSite","@id":"https:\/\/www.techt.ch\/mdemierre\/#website","url":"https:\/\/www.techt.ch\/mdemierre\/","name":"Michel, guide sp\u00e9l\u00e9o SOA","description":"L'expertise en cavit\u00e9s naturelles et artifielles","inLanguage":"fr-FR","publisher":{"@id":"https:\/\/www.techt.ch\/mdemierre\/#organization"}}]},"og:locale":"fr_FR","og:site_name":"Michel Demierre - sp\u00e9l\u00e9ologue","og:type":"article","og:title":"Radio filaire SPL05 | Michel, guide sp\u00e9l\u00e9o SOA","og:description":"Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil &quot;low cost&quot; permettant de r\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\u00e9rer le personnel lors d'un secours. Les \u00e9quipes s'annoncent alors \u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\u00eetre la","og:url":"https:\/\/www.techt.ch\/mdemierre\/?p=1394","fb:admins":"100007356392433","og:image":"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/SPL05.jpg","og:image:secure_url":"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/SPL05.jpg","og:image:width":2304,"og:image:height":1296,"article:published_time":"2013-09-12T19:45:11+00:00","article:modified_time":"2026-05-14T15:07:07+00:00","twitter:card":"summary","twitter:title":"Radio filaire SPL05 | Michel, guide sp\u00e9l\u00e9o SOA","twitter:description":"Le SPL05 est un syst\u00e8me t\u00e9l\u00e9phonique filaire d\u00e9velopp\u00e9 par le SSF. Un outil &quot;low cost&quot; permettant de r\u00e9partir plusieurs radios le long du parcours souterraine. Ceci est en particulier essentiel pour g\u00e9rer le personnel lors d'un secours. Les \u00e9quipes s'annoncent alors \u00e0 chaque radio le long du parcours. Il est ainsi possible de conna\u00eetre la","twitter:image":"https:\/\/www.techt.ch\/mdemierre\/wp-content\/uploads\/SPL05.jpg"},"aioseo_meta_data":{"post_id":"1394","title":null,"description":null,"keywords":null,"keyphrases":{"focus":{"keyphrase":"","score":0,"analysis":{"keyphraseInTitle":{"score":0,"maxScore":9,"error":1}}},"additional":[]},"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"article","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":"","og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"summary","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"Article","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":"-1","robots_max_videopreview":"-1","robots_max_imagepreview":"large","priority":null,"frequency":"default","local_seo":null,"breadcrumb_settings":null,"limit_modified_date":false,"ai":{"faqs":[],"keyPoints":[],"schemas":[],"titles":[],"descriptions":[],"socialPosts":{"email":[],"linkedin":[],"twitter":[],"facebook":[],"instagram":[]}},"created":"2026-04-14 21:13:13","updated":"2026-05-14 15:38:06","seo_analyzer_scan_date":null,"focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"aioseo_breadcrumb":"<div class=\"aioseo-breadcrumbs\"><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.techt.ch\/mdemierre\" title=\"Accueil\">Accueil<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.techt.ch\/mdemierre\/?cat=2\" title=\"Technique\">Technique<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\t<a href=\"https:\/\/www.techt.ch\/mdemierre\/?cat=79\" title=\"Souterrain\">Souterrain<\/a>\n\t\t<\/span><span class=\"aioseo-breadcrumb-separator\">&raquo;<\/span><span class=\"aioseo-breadcrumb\">\n\t\t\tRadio filaire SPL05\n\t\t<\/span><\/div>","aioseo_breadcrumb_json":[{"label":"Accueil","link":"https:\/\/www.techt.ch\/mdemierre"},{"label":"Technique","link":"https:\/\/www.techt.ch\/mdemierre\/?cat=2"},{"label":"Souterrain","link":"https:\/\/www.techt.ch\/mdemierre\/?cat=79"},{"label":"Radio filaire SPL05","link":"https:\/\/www.techt.ch\/mdemierre\/?p=1394"}],"_links":{"self":[{"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/posts\/1394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1394"}],"version-history":[{"count":3,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/posts\/1394\/revisions"}],"predecessor-version":[{"id":5558,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/posts\/1394\/revisions\/5558"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=\/wp\/v2\/media\/1400"}],"wp:attachment":[{"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techt.ch\/mdemierre\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}