{"product_id":"aci-a-rh2-an-o-type-iii-fire-alarm","title":"ACI A RH2-AN-O Type III Fire Alarm","description":"\u003cdiv\u003e\u003cp\u003eThe ACI A\/RH2-AN-O outdoor relative humidity transmitter delivers precise humidity readings from outdoor air, using a 10 kΩ Type III thermistor housed in a rugged Euro enclosure designed for outdoor or sheltered outdoor mounting. It provides flexible output options for building automation systems: a default 4-20 mA humidity signal, with selectable 0-5 VDC or 0-10 VDC analog outputs, enabling straightforward integration with diverse controllers and data loggers. With a stated accuracy of ±2% RH, the unit is suitable for HVAC control, energy management, and environmental monitoring where reliable outdoor humidity data improves control strategies and overall system performance. As part of the A\/RH2 family, this sensor combines outdoor RH sensing, the 10 kΩ Type III thermistor, and Euro enclosure construction to support outdoor RH measurements feeding into building management systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"ACI","offers":[{"title":"New","offer_id":51656977088814,"sku":null,"price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f847bfd5-c7f6-4555-9222-75e4d22ce791.jpg?v=1769464867","url":"https:\/\/plgautomation.com\/products\/aci-a-rh2-an-o-type-iii-fire-alarm","provider":"PLG Automation ","version":"1.0","type":"link"}