Qolsys IQ Smoke Detector Sensor (QS5110-840) closeout Range: Coverage 12 x 5

Range: Coverage 12 x 5 ft

Has Screws

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Qolsys IQ Smoke Detector Sensor (QS5110-840) closeout Range: Coverage 12 x 5Great Condition, Used, Has Screws. Does Not Come in Original Box. The IQ Smoke is connected to your IQ Panel and monitored 24 7, whether your system is armed or not. The IQ Smoke detects the presence of smoke using photoelectric smoke sensing technology and conforms to UL 217. The IQ Smoke detects the presence of smoke particles as well as the rapid rise in heat that can come from a fire, even if there is no smoke. Because your system is always