Wireless Data Module,Data Wireless Module

Product: Wireless data module/RF module: YS-1020L,1km Ultra low power data wireless module *Power supply: DC 5v; *RF power: ≤500mw; *Receiving current: <25mA; *Transmitting current: <400mA; *Sleep current: <20uA; *Transmission distance can reach 2Km; *Size: 53mm*38mm*10mm (without antenna port ). Extend: 1) Update your product? capabilities or create new ones with our simple to use modules; 2)We can provide you in a variety of design and manufactured products at very reasonable prices; 3)Your design and logo are welcome; 4)Excellent technical support available to help you integrate our modules in your product; 5)Offer one-year warranty, 30-Day Satisfaction Guarantee. Contact person:shirley msn: shenzhendvr AT hotmail.com