Driveway Alarm, 1byone Home Security Alert System with 36 Melodies, 1 Plug-in Receiver and 2 Weatherproof PIR Motion Detector, 1000ft Wireless Transmission Range and 24ft PIR Detection Range One Receiver Two Sensors sold2025 C-clamp mount (2" max grip)

C-clamp mount (2" max grip)

Could be reused for 3-10 times

FLEXIBLE & STURDYThe cord is built with solid construction

Fits 21~26mm Outside Diameter MTB and Cruiser Handlebar (***DOESN"T FIT DROP BAR***))

Driveway Alarm, 1byone Home Security Alert System with 36 Melodies, 1 Plug-in Receiver and 2 Weatherproof PIR Motion Detector, 1000ft Wireless Transmission Range and 24ft PIR Detection Range One Receiver Two Sensors sold2025 C-clamp mount (2" max grip)Driveway Alarm, 1byone Home Security Alert System with 36 Melodies, 1 Plug in Receiver and 2 Weatherproof PIR Motion Detector, 1000ft Wireless Transmission Range and 24ft PIR Detection Range FULLY EXPANDABLE SYSTEM Cover your property by placing additional sensors to detect motion in different areas. Never miss an alert by adding extra receivers throughout your home, garage, etc. Set includes one sensor one receiver. Expandable up to 5 sensors and