# A8612B Smoke & CO Combo Detector Series

## Products in this collection

- [SITERWELL Hardwired Interconnected Smoke and Carbon Monoxide Detector, 10 Year Product Life Alarm Smoke Carbon Monoxide Detector with 2 AA Batteries Back Up, Smoke and CO Detector Voice Alert (1 Pack)](https://store.siterwellhome.com/products/siterwell-a8612b-6ar-hardwired-interconnected-smoke-co-detector) - 59.99 USD
- [SITERWELL Wireless Interconnected Smoke & CO Detector with 10-Year Battery A8612B-4R](https://store.siterwellhome.com/products/siterwell-a8612b-4r-wireless-interconnected-smoke-co-detector-with-10-year-battery) - 49.99 USD
- [SITERWELL Smoke and Carbon Monoxide Detector 10-Year Battery, Wireless Interconnected Smoke Alarm Carbon Monoxide Detector with Dual Language Voice Alerts for Home and Babyroom, 1 Pack](https://store.siterwellhome.com/products/siterwell-a8612b-4-standalone-smoke-co-detector-with-10-year-battery) - 39.99 USD
- [SITERWELL Hardwired Interconnected Smoke and Carbon Monoxide Detector, 10 Year Product Life Alarm Smoke Carbon Monoxide Detectors with 2 AA Batteries Back Up, Smoke and CO Detector, GS886A-3WCAR (5 Packs)](https://store.siterwellhome.com/products/siterwell-a8612b-6ar-hardwired-interconnected-smoke-co-detector-5-pack) - 263.99 USD

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> Source: [siterwell.us](https://store.siterwellhome.com/collections/a8612b-smoke-co-combo-detector-series)
> Updated: 2026-08-14