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The integrated energy storage spring provides powerful fail-safe torque to quickly close air ducts and prevent the spread of fire and smoke in case of power failure during fire incidents. Suitable for [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":84,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"slim_seo":{"title":"EF800 Series Spring Return Fire and Smoke Damper Actuators - Enlenida UK","description":"EF800 Series Spring Return Fire and Smoke Damper Actuators Home product info Designed for fire dampers, smoke exhaust dampers and combined fire-smoke dampers ."},"footnotes":""},"class_list":["post-551","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/pages\/551","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/comments?post=551"}],"version-history":[{"count":51,"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/pages\/551\/revisions"}],"predecessor-version":[{"id":1497,"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/pages\/551\/revisions\/1497"}],"up":[{"embeddable":true,"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/pages\/84"}],"wp:attachment":[{"href":"https:\/\/enlenida.com\/zh\/wp-json\/wp\/v2\/media?parent=551"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}