{"id":2219,"date":"2020-12-18T01:32:58","date_gmt":"2020-12-17T22:32:58","guid":{"rendered":"https:\/\/ista.ua\/?p=2219"},"modified":"2026-05-23T22:54:16","modified_gmt":"2026-05-23T19:54:16","slug":"wm211-3-addressable-io-device","status":"publish","type":"post","link":"https:\/\/ista.ua\/en\/fire-alarm\/w\/1-channel-io-devices-wm\/wm211-3-addressable-io-device\/","title":{"rendered":"W\u041c211-3 Addressable Input-Output Device"},"content":{"rendered":"<p>The WM211-3 Addressable Input-Output Device with 1 monitored input, 1 voltage free changeover relay output rated at 5\u0410 DC30V\/AC220V, equipped with a built-in short-circuit isolator is designed to interface with control equipment such as door contacts, sprinkler flow switches, fire fans, etc.<\/p>\n<p>Available in options:<\/p>\n<ul>\n<li>WM211-3 - as a printed board to fit in a housing<\/li>\n<li>WM211-3B - in wall-mount housing<\/li>\n<li>WM211-3D - in 35 mm DIN rail mount housing<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The WM211-3 Addressable Input-Output Device with 1 monitored input, 1 voltage free changeover relay output rated at 5\u0410 DC30V\/AC220V, equipped with a built-in short-circuit isolator is designed to interface with control equipment...<\/p>\n","protected":false},"author":12,"featured_media":2221,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-product.php","format":"standard","meta":[],"categories":[59],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.5 - 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