SKU: ACC-DC01
Wired Door Contact Sensor, Surface Mount
WiredSurface Mount
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The parts that finish the install — mounting hardware, connectors, baluns, and surveillance-rated storage sized for continuous recording.
Door contacts, motion sensors, and alarm inputs that integrate with DVR/NVR alarm ports for triggered recording.
Wall, pole, and corner mounts plus junction boxes and protective housings for indoor and outdoor cameras.
BNC connectors and passive/active video baluns for running HD-over-coax signal on Cat5e for longer distances.
Surveillance-rated hard drives built for continuous 24/7 write cycles, sized for standard DVR/NVR channel counts.
Yes — standard desktop hard drives aren't rated for the continuous 24/7 write cycles a DVR or NVR performs. Surveillance-rated drives are built for that duty cycle and last significantly longer in recorder use.
Baluns let you run HD-over-coax camera signal on Cat5e/6 cable instead of RG59, which is useful for longer distances or when Cat5e is already pulled. Active baluns add signal boost for runs beyond passive balun limits.