Radar Motion Sensor Add‑On (No Receiver) — 1/2 Mile Wireless Range, IP65, Rechargeable 3000mAh, 45 ft Detection — Outdoor/RV/Driveway Security

Accessory unit — requires the main radar security system (receiver not included). This wireless detector is an add-on intended to extend coverage for your starter kit; please buy the full radar system before adding extra sensors. Uses millimeter‑wave radar to provide reliable outdoor motion detection while minimizing false alarms from rain, wind, or small animals — ideal for campsites, RVs, remote cabins, and driveway monitoring. Detection zone is adjustable: up to 45 ft straight ahead and 10 ft to each side, and radar signals can pass through non‑metal obstructions so the unit can be concealed in natural surroundings. Built for rugged use with IP65 waterproofing and a rechargeable 3000mAh battery that supports up to 48 hours of operation. Expand your setup by pairing up to 6 of these sensors with a single receiver to cover extra zones such as perimeter lines, storage areas, gates, or garage entries.