{"product_id":"b0gy11yqs8","title":"Heiman smoke detector carbon monoxide detector combo 10 year battery","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【10-YEAR SEALED BATTERY WITH EOL ALERT】Built-in sealed lithium battery powers the alarm continuously for 10 years — no battery replacements needed. When the unit reaches end of life, a clear audible EOL alert notifies you it's time to replace the detector, ensuring continuous protection throughout its full lifespan.\u003c\/li\u003e\n\u003cli\u003e【UL 217 10TH EDITION \u0026amp; UL 2034 5TH EDITION CERTIFIED】Certified to the latest safety standards — UL 217 10th Edition and UL 2034 5th Edition. The 10th Edition introduces enhanced cooking nuisance immunity tests and stricter requirements for modern synthetic-fueled fires, delivering upgraded detection capabilities for today's homes.\u003c\/li\u003e\n\u003cli\u003e【PHOTOELECTRIC SMOKE \u0026amp; ELECTROCHEMICAL CO DETECTION】Dual-sensor protection in one device: a photoelectric smoke sensor with dual-LED optical chamber detects slow-smoldering fires while reducing cooking false alarms, and an electrochemical CO sensor monitors carbon monoxide levels from 0–2000 ppm with 1 ppm resolution. Smoke sensitivity: 1.65–2.29%\/ft obscuration.\u003c\/li\u003e\n\u003cli\u003e【ETL LISTED — 4 CERTIFICATIONS】Independently tested and certified to US standards (UL 217 Ed.10 + UL 2034 Ed.5) and Canadian standards (CAN\/ULC S531 Ed.5 + CSA 6.19). 94V-0 flame-retardant housing.\u003c\/li\u003e\n\u003cli\u003e【EASY INSTALL \u0026amp; RESIDENTIAL USE】Quick twist-and-click mounting bracket included — no wiring required. Compact 4.9-inch diameter fits neatly in any room. 85dB alarm with LED indicator and test\/silence button. Suitable for bedrooms, living rooms, hallways, and other residential indoor spaces where both smoke and CO hazards may be present.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : HEIMAN\u003c\/li\u003e\n\u003cli\u003eStyle : Minimalist\u003c\/li\u003e\n\u003cli\u003ePower Source : Battery Powered\u003c\/li\u003e\n\u003cli\u003eColor : White\u003c\/li\u003e\n\u003cli\u003eProduct Dimensions : 4.76\"D x 4.76\"W x 1.38\"H\u003c\/li\u003e\n\u003cli\u003eItem Weight : 6.56 ounces\u003c\/li\u003e\n\u003cli\u003eAlarm : Audible\u003c\/li\u003e\n\u003cli\u003eOperating Humidity : ≤95%RH\u003c\/li\u003e\n\u003cli\u003eMaterial : ABS, PC\u003c\/li\u003e\n\u003cli\u003eUnit Count : 2 Count\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HEIMAN","offers":[{"title":"Default Title","offer_id":68114339856583,"sku":"SPH-B0GY11YQS8","price":139.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/6147\/9623\/files\/31t32mqesqL._AC_SL1500.jpg?v=1793179048","url":"https:\/\/ready-home-supply.com\/products\/b0gy11yqs8","provider":"READY HOME SUPPLY","version":"1.0","type":"link"}