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BRK First Alert - SA520B Interconnected Hardwire Wireless Smoke Alarm with Battery Backup

$ 38.49
Availability: 116 In Stock

Alarm Type Smoke
Power Source Hardwired
Sensor 
Photoelectric
Interconnects Yes - Wireless
Battery AA Batteries

SKU: SA520BBRK First Alert Smoke Detectors,Fire Safety,Home Safety,Smoke Alarm