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#5 in Driveway Alarms
Dakota Alert DCMA-4000 Wireless Magnetic Probe
Dakota Alert
$195.00 – $250.00
Underground magnetic probe that detects metal from passing vehicles without any above-ground visible hardware. Wireless range reaches up to 1 mile to the indoor receiver, and the probe is buried 12-18 inches below the driveway surface.
8.5
Excellent
Consensus
Don't buy this if…
- The buried probe transmitter uses a 9V battery that must be replaced annually; plan access to the burial site.
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