{"id":26401,"date":"2025-04-30T09:34:50","date_gmt":"2025-04-30T13:34:50","guid":{"rendered":"https:\/\/shop1823sst.ca\/produit\/descendeur-maestro-s\/"},"modified":"2025-08-13T13:11:52","modified_gmt":"2025-08-13T17:11:52","slug":"maestro-s-descender","status":"publish","type":"product","link":"https:\/\/shop1823sst.ca\/en\/product\/maestro-s-descender\/","title":{"rendered":"MAESTRO\u00ae S Descender"},"content":{"rendered":"<h3>Specifications<\/h3>\n<ul>\n<li>Material(s): Aluminum, stainless steel, nylon<\/li>\n<li>Weight: 1100 g<\/li>\n<li>Min. rope diameter: 10.5 mm<\/li>\n<li>Max. rope diameter: 11.5 mm<\/li>\n<li>Sheave type: Faceted, on sealed ball bearings<\/li>\n<li>Working load limit: &#8211; 150 kg when used with a 10 to 11.5 mm rope &#8211; 250 kg when used with a 10.5 to 11.5 mm rope &#8211; 272 kg when used with an 11 mm NFPA-certified General Use rope More information in the Instructions for Use at www.petzl.com.<\/li>\n<li>Breaking strength: 18 kN x 2 = 36 kN<\/li>\n<li>Efficiency: 86 %<\/li>\n<li>Certifications: CE EN 12841 type C, CE EN 341, NFPA 2500 General Use, NFPA 2500 Technical Use, ANSI Z359.9, ANSI Z459.1, EAC<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p><strong>Descender with integrated progress-capture pulley for loads up to 250 kg, compatible with 10.5 to 11.5 mm ropes<\/strong><\/p>\n<p>The MAESTRO S is a descender designed for technical rescue operations. It makes it easier to manipulate heavy loads when lowering or hauling and can be used in both the primary system or in a backup belay. This versatility allows rescuers to adapt to a variety of different situations they may encounter on the rescue scene. The ergonomic handle and integrated brake enable a comfortably controlled descent. Changing from lowering to hauling is immediate, without the need to transfer the load. The integrated progress-capture pulley has a large diameter sheave mounted on sealed ball bearings, providing excellent hauling efficiency. The AUTO-LOCK system automatically locks the rope when the handle is not in use. Once locked, the rope can be taken up without having to manipulate the handle. The MAESTRO S descender is compatible with 10.5 to 11.5 mm ropes and can handle loads up to 250 kg.<\/p>\n","protected":false},"featured_media":25625,"template":"","meta":{"_acf_changed":false,"_bst_post_transparent":"default","_bst_post_title":"","_bst_post_layout":"default","_bst_post_sidebar_id":"","_bst_post_content_style":"default","_bst_post_vertical_padding":"default","_bst_post_feature":"","_bst_post_feature_position":"","_bst_post_header":false,"_bst_post_footer":false},"product_brand":[],"product_cat":[187,189],"product_tag":[],"class_list":["post-26401","product","type-product","status-publish","has-post-thumbnail","product_cat-ascent-descent","product_cat-descenders-id-rig","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","entry","content-bg","loop-entry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/product\/26401","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/product\/26401\/revisions"}],"predecessor-version":[{"id":26403,"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/product\/26401\/revisions\/26403"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/media\/25625"}],"wp:attachment":[{"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/media?parent=26401"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/product_brand?post=26401"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/product_cat?post=26401"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shop1823sst.ca\/en\/wp-json\/wp\/v2\/product_tag?post=26401"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}