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Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
and undistorted
Size L: About 7
Adjustable bracelet with a 5cm extension
convenient storage and space saving
Split Type Infrared Induction Alarm Welcome Device Infrared Driveway Home Alarm and undistortedSplit Type Infrared Induction Alarm Welcome Device Infrared Driveway Home Alarm Power supply (receiver): 1. 5 V C battery x 3 or 6V DC adapter (not included); do not use both at the same time to prevent the host from burning out. Power (PIR transmitter): 9 V DC battery (not included); (For best performance, use fresh, high quality alkaline batteries.) Do not place the detector in an area where the wind will move it, and try to keep the detector on a
US$ 11.54
US$ 26.00
US$ 20.99