6 Wireless Interconnected Smoke Alarms

X-Sense Wireless Interconnected Smoke Alarm Detector with Over 820 ft Transmission Range, Replaceable Battery-Operated Mini Fire Alarm, XS01-WR, 6-Pack

KNOW FROM ANYWHERE: When one alarm activates, all interlinked smoke alarms will sound; wireless technology with over 820 ft (250 m) transmission range (in open air) uses radio frequency to both transmit and receive messages concerning fire hazards in the home, giving you every extra life-saving second available to escape
EASY TO INTERLINK: Simply press the test/silence button to interconnect your wireless smoke detectors; a maximum of 24 wireless smoke alarms can be interconnected; this wireless interconnection ability is only compatible with other X-Sense wireless smoke alarms

LONG-TERM USE & REPLACEABLE BATTERY: This durable mini smoke alarm will monitor for smoke and fire for about 10 years; the battery can support 5-year

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