Greencycle IP65 Outdoor Motion Sensor Alarm — Waterproof Mailbox/Garage Door Anti-Theft Detector with 900FT Long-Range Ringer, Vehicle Entry/Exit Security, 10PK

Compact, weatherproof security pack: Greencycle outdoor motion detectors (10PK) feature four separate LED indicator zones so you can tell which area triggered an alert, and you can choose to sync audible notifications across zones. A new silent, high-intensity vibration reminder is also available for discreet notifications. Ideal for anti-theft and perimeter monitoring. Detection technology and range: Uses combined infrared + microwave radar composite double detection to reduce false triggers. The front probe light can be switched off for low-visibility monitoring. The three-layer waterproof detector and software de-interference algorithm further cut down false alarms. Motion sensing covers 2–8 meters, with radar detection effective to 6–8 meters depending on temperature. Wireless communication reaches up to 918ft (280m) in open areas for reliable transmitter-to-receiver coverage. Flexible pairing and expansion: Configure the system to match your layout — freely add transmitters and receivers and assign different lights or ringtones per unit. Each receiver supports up to 32 motion sensors and up to 8 remotes, giving broad coverage for larger properties. Power, installation and adjustment: The receiver can be powered by USB or run on batteries; it also accepts two AA batteries for portable use. The infrared transmitter is waterproof but cannot be USB-charged — it requires three AAA batteries. Both sender and receiver include mounting bases and the sensor allows 360° horizontal rotation and 180° vertical tilt for precise aiming. Suitable locations: Designed for driveways, front porches, gates, homes, sheds, offices, walkways, swimming pools, retail storefronts, mailboxes and similar outdoor or semi-outdoor areas where an additional alert layer improves safety and theft deterrence.