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Ships within 48 hours · Estimated delivery Sep 29 - Oct 4
Supports 300W incandescent or 150W LED/CFL loads
and educational networking
UL 2075-compliant carbon monoxide detection for life safety applications
-20 °C to 75 °C
LiftMaster LM-YRD256-MQ1-619
DSC BV-501GB Networking Top Picks Supports 300W incandescent or 150WDSC BV 501GB Ceiling Mount Passive Infrared Detector and Tamper Switch The DSC BV 501GB Ceiling Mount Passive Infrared Detector provides reliable motion and glassbreak detection with an integrated tamper switch for enhanced security. Utilizing patented Multi Level Signal Processing (MLSP), temperature compensation, and digital signal analysis, it ensures consistent detection with exceptional immunity to white light and RF interference. Patented MLSP
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