Product Overview
Protect your home with the First Alert SCO500, a battery‑operated, dual‑sensor alarm that detects both smoke and carbon monoxide in one device. This model wirelessly interconnects with up to 18 compatible First Alert wireless alarms via a built‑in mesh network—no Wi‑Fi or internet required—so when one alarm sounds, they all sound. A photoelectric smoke sensor helps reduce nuisance alarms from cooking smoke or steam, while an advanced electrochemical sensor detects CO leaks from fuel‑burning appliances. The alarm features a loud 85 dB siren plus a spoken voice alert with 11 programmable room locations to identify the type and location of the threat.
- 2‑in‑1 protection: photoelectric smoke + electrochemical CO detection
- Wireless interconnect: links up to 18 compatible First Alert alarms; all sound together (no internet needed)
- Voice location: 11 programmable locations announce the room and the hazard
- Reduced false alarms: photoelectric sensor minimizes triggers from cooking/shower steam
- Loud alert: 85 dB siren for clear, audible warnings
- Battery powered: flexible placement and continued protection during power outages
Key Features Dual sensors: photoelectric smoke + electrochemical CO for accurate detection
- Wireless mesh interconnect with up to 18 alarms for whole‑home alerts
- Voice alerts with programmable locations identify where the hazard is
- Battery‑operated design—no hardwiring; works during outages
- Helps reduce nuisance alarms from everyday cooking and steam
Specifications
- Model: First Alert SCO500 (wireless interconnect capable)
- Power: Battery‑operated (batteries included or required—see package)
- Sensors: Photoelectric (smoke), Electrochemical (CO)
- Interconnect: Wireless mesh; up to 18 compatible First Alert units
- Alarm Output: 85 dB siren + voice location (11 programmable rooms)
- Mounting: Ceiling or wall (hardware included)
- Use: Residential; hallways, bedrooms, living areas (follow code and manufacturer placement guidelines)
What’s Included
- First Alert SCO500 combination smoke/CO alarm
- Mounting bracket and hardware
- User manual (with programming and interconnect instructions)
- Batteries (if provided by manufacturer; verify package)
