First Alert SCO500 User Manual View and Read online. Est. reading time 42 minutes. SCO500 Smoke Alarm manuals and instructions online. Download First Alert SCO500 PDF manual.. The First Alert SCO500 wireless interconnected combination smoke and carbon monoxide alarm with voice location, detects both smoke and carbon monoxide in a single device. Alarm automatically communicates with other wireless interconnect enabled alarms through a mesh network when installed. The alarm interconnects with up to 18 other First Alert.
Protect your family from harm with this First Alert battery-powered smoke and carbon monoxide detector. Photoelectric smoke sensing technology detects slow, smoky and smoldering fires and reduces nuisance alarms caused by shower steam or cooking smoke. This detector also alerts you at the first sign of carbon monoxide, helping you avoid.. View and Download First Alert ONELINK SCO500 user manual online. TALKING COMBINATION SMOKE/CARBON MONOXIDE ALARM WITH PROGRAMMABLE LOCATION. ONELINK SCO500 smoke alarm pdf manual download. Also for: Onelink.