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IntellIgent WIreless
smoke Alarm User guide
Photoelectric Smoke Alarm with Voice
and Wireless Interconnect – Battery Operated
Model Q4000DCS-WCB
Model Q4000DCS-WCL
Model Q4000DCS-WBB
Model Q4000DCS-WBL
Model Q4000LDCS-WCH (Safety Light)
Model Q4000LDCS-WBH (Safety Light)
WIreless Interconnect:
You do NOT need a home wi-fi system to use
these units. Multiple wireless units create their
own independent wireless alarm network.
Quell alarms connect to each other wirelessly
via communication on the 915-928 MHz band.
10-yeAr seAled
lIthIUm bAttery
WIreless Interconnect
VoIce AlArm
PhotoelectrIc smoKe AlArm
P/N: 137071, 137073, 137077,
137072, 137074, 137078
P/N:0316-7201-00