Greencycle 6PK Motion Sensor Alarm — Outdoor IP65 Waterproof Door & Mailbox Anti-Theft Detector with 900FT Long-Range Ringer for Driveway, Garage & Shop

Four LED zones & discreet vibration alert: Each outdoor transmitter has 4 independent LED zones so you can identify which area was triggered. LEDs can be linked to play the same chime, and there is a new silent yet powerful vibration reminder for quiet notifications. Ideal as an extra layer of home security for properties and family safety. Advanced dual detection to cut false alarms: The unit combines infrared + microwave radar (composite double detection) for more reliable sensing. A software de-interference algorithm and a three-layer waterproof detector further reduce false triggers. The probe light can be switched off when you want less visible monitoring. Detection and range specs: Motion sensing covers 2–8 meters, while the radar detection reaches 6–8 meters (depends on temperature). The wireless connection between sensor and receiver can reach up to 918ft (280m) in open areas, providing long-range coverage. Versatile mounting and power options: The infrared sensor is IP65-rated and waterproof, ships with a mounting base, and can be rotated 360° horizontally and 180° vertically for precise aiming. Note: the infrared sensor cannot be charged via USB and requires three AAA batteries. The receiver can be powered by USB or batteries (requires two AA batteries) and also includes a mounting base. Expandable, customizable system: Mix and match transmitters and receivers to suit your layout. Each receiver supports up to 32 motion sensors and 8 remotes. You can assign different lights or ringtones to individual sensors for easy identification. Wide range of applications: Use these outdoor detectors for driveways, front porches, gates, mailboxes, homes, sheds, offices, walkways, pools, shops and more — they alert a linked receiver whenever movement is detected. Package: 6PK Greencycle outdoor motion sensor alarm system with long-range ringer and weatherproof detectors.