Returns accepted within 3 days, only for damaged or wrong products. We offer returns Free of Cost for size issues and damaged or wrong products. Returns will be offered in the form of product exchange or cash refund when exchange is not possible. Returns can be initiated either from your Kaymu Account or by calling our Customer Service Team at 9801 292929.
High quality of RF-04 double sided material. Area: 5 cm x 4 cm nickel plate on side, Anti-oxidation, anti-conductivity, for long use time. Potentiometer adjust the sensitivity; Working voltage 5 volts Output format: Digital switching output (0 and 1) and analog voltage output AO; With bolt holes for easy installation; Small board PCB size: 3.2cm x 1.4cm; Uses a wide voltage LM393 comparator.