{"product_id":"resideo-tr21-a-u-sensor-45f-to-99f-averaging-remote-10k-ohm-non-linear","title":"Resideo TR21-A\/U Sensor 45F to 99F Averaging Remote 10k ohm Non-Linear","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Resideo TR21-A\/U is a temperature sensor designed for use with various Honeywell controllers. It operates effectively between 45 degrees Fahrenheit to 99 degrees Fahrenheit. This sensor is compatible with Honeywell Excel 600, 500, 100, and 80 controllers, as well as W7750, W7751A, W7752, W7753, and the W7761 Controller. The TR21-A\/U provides precise temperature measurements and is suitable for various applications requiring averaging from multiple sensors.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOperates between 45°F and 99°F\u003c\/li\u003e\n\u003cli\u003e10k ohm non-linear sensor\u003c\/li\u003e\n\u003cli\u003eMountable on standard junction boxes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe TR21-A\/U is ideal for direct wired installations and averaging multiple sensor readings. It can be mounted easily and is designed for robust operation in varying temperatures.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Resideo \/ Honeywell Home\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Honeywell International Inc\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: 45°F - 99°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type\u003c\/strong\u003e: 10k ohm non-linear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -40°F to 150°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Range\u003c\/strong\u003e: 5% - 95% non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Standard 2 x 4 inch junction box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 3 inches L, 4-13\/16 inches H, 7\/8 inches W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOn-board Features\u003c\/strong\u003e: Optional humidity sensor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RESIDEO","offers":[{"title":"Default Title","offer_id":50101943238962,"sku":"TR21-A\/U","price":95.76,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/226999781.png?v=1749485873","url":"https:\/\/voomisupply.com\/products\/resideo-tr21-a-u-sensor-45f-to-99f-averaging-remote-10k-ohm-non-linear","provider":"Voomi Supply","version":"1.0","type":"link"}