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Home > Products > 8 relay module

HY-20A Wired Magnetic Window Door Sensor Detector
HY-301A 8 Switch Power Relay Module Board
HY-320A Motion PIR Infrared Wired Sensor Detector

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Address: HEYI Building NO.63-1 Yu Shi Road, Economic and Technologic Development Zone, Quanzhou, Fujian, China
Phone: +86-595-22990366
Mobile: +8613600769705
E-mail: heyi-frank@heyitech.com

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