{"product_id":"io-hvac-controls-ac-sos-1-wireless-hvac-shut-off-switch-with-door-window-sensors-1-opening","title":"Io Hvac Controls AC-SOS-1 Wireless HVAC Shut Off Switch with Door\/Window Sensors 1 Opening","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS AC-SOS-1 is a wireless monitoring and control solution designed to reduce energy waste and protect HVAC equipment. This device automatically shuts down the HVAC system when a door or window is open for over two minutes, preventing unnecessary run time and energy loss. It automatically restores HVAC operation once all monitored openings are closed. Ideal for rental properties and multi-tenant buildings, it supports up to 30 wireless sensors per receiver and operates on 24 VAC control module power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic HVAC shutdown when a door or window is open for more than 2 minutes.\u003c\/li\u003e\n  \u003cli\u003eAutomatic system restore once all monitored openings are closed.\u003c\/li\u003e\n  \u003cli\u003eReduces energy consumption and extends HVAC equipment lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eWireless HVAC shut-off switch for energy savings and equipment protection, ideal for rental properties.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IO HVAC CONTROLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: AC-SOS-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmitter Power\u003c\/strong\u003e: Solar or CR1216 battery\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Module Power\u003c\/strong\u003e: 24 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTransmission Range\u003c\/strong\u003e: 80 ft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 902 MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompliance\u003c\/strong\u003e: FCC, IC\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":51411303956786,"sku":"AC-SOS-1","price":468.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313042797.png?v=1782981327","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-ac-sos-1-wireless-hvac-shut-off-switch-with-door-window-sensors-1-opening","provider":"Voomi Supply","version":"1.0","type":"link"}