{"id":1962,"date":"2020-12-15T16:20:15","date_gmt":"2020-12-15T13:20:15","guid":{"rendered":"https:\/\/ista.ua\/?p=1962"},"modified":"2026-05-27T19:03:08","modified_gmt":"2026-05-27T16:03:08","slug":"wm240-addressable-io-device","status":"publish","type":"post","link":"https:\/\/ista.ua\/en\/fire-alarm\/w\/multi-channel-io-devices-wm\/wm240-addressable-io-device\/","title":{"rendered":"W\u041c240 Addressable Input-Output Device"},"content":{"rendered":"<p>The WM240 addressable input-output device with 4 monitored inputs and a built-in short-circuit isolator is designed to transmit the dry contact input state to the control panel and detect open and short circuits in the supervised device circuit.<\/p>\n<p>Available in models:<\/p>\n<ul>\n<li>WM240 - as a printed board to fit in a housing<\/li>\n<li>WM240B - in wall-mount housing<\/li>\n<li>WM240D - in 35 mm DIN rail mount housing<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The WM240 addressable input-output device with 4 monitored inputs and a built-in short-circuit isolator is designed to transmit the dry contact input state to the control panel and detect open and short...<\/p>\n","protected":false},"author":12,"featured_media":4329,"comment_status":"open","ping_status":"open","sticky":false,"template":"single-product.php","format":"standard","meta":[],"categories":[60],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.5 - 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