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Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
drums and other musical instruments
Size:21 inch Soprano | Color:GALAXY 2017 Summer New Arrival
- Material: Stainless Steel
16~2 inch (4~50mm)
Door Single Beam Alarm Photoelectric PC Material 12V DC Infrared Detector for Home Security System Black sold2025 drums and other musical instrumentsDoor Single Beam Alarm Photoelectric PC Material 12V DC Infrared Detector for Home Security System Black Product Features SAFE AND RELIABLE: The pair of infrared detectors can reliably generate visible infrared rays up to 20 meters long. The barrier detector frequency of the single beam alarm is 1. 92 kHz, the power supply is 12 V DC and the wavelength is 940 nm. UNIQUE DESIGN: The infrared beam sensor has a unique design of high capacity digital anti
US$ 100.00
US$ 44.95
US$ 44.95
