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Working Frequency: 433MHz( Others can be customized ). Frequency band: +-0.2MHz. +V : DC3.3~5V input. Working mode:Point move, self-locking, interlocking. All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner.
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.