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Wireless frequency: 433MHz. Elegant appearance, PC material, anti-scratch. Launch distance: about 120m (open area). Red LED light. SMT design, anti-RFI and anti-EMI. Emission current: about 25mA. Quiescent current: about 20uA.
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.