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1 x RXB6 433Mhz Superheterodyne Wireless Receiver Module. (1) receiver sensitivity reach -116dBm;. (3) wireless security alarm;. (6) a wireless data transmission. (6) has an analog RSSI signal strength level output;.
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.