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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Noise Reduction Rating (NRR)* 20 dB when the band is worn under-the-chin
compact and sturdy
Small - 2X Large
Finely etched exterior resists cuts and scratches
Photoelectric Smoke Alarms Facility Safety Noise Reduction Rating (NRR)* 20Power Source: Battery Operated Battery powered, 9 V battery included Loud 85 dB alarm Photoelectric technology is most sensitive to large particles generated by smouldering fires Ideal for cooking areas to reduce unwanted alarms caused by cooking smoke Mute test button EZ access battery door Optional theft prevention lock 10 year limited warranty (battery excluded) Meets applicable standards
