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Signal through the wall: the high-sensitivity superheterodyne receiver module can respond instantly even if the signal is weak. Signal sensitivity: -110dBm. Convenient installation: the upper and lower cover live buckle structure can be installed without tools.
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.