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The TRM01 delay relay module adopts high-quality components and is carefully designed and processed. It has stable performance and simple operation. Self-locking relay mode: Give a high-level pulse signal to the relay X1 interface, the relay will pull in, and then give a high-level pulse signal to the relay to disconnect.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.