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zhen KYL Communication Equipment Co ., Ltd Shen Shenz Co. KYL-T208 Long Range ASK Module
: Technical parameter parameter: Working voltage:DC3V-12V Working frequency:315MHz、433.92MHz(Other frequency can be customized) Stand-by current:0mA Working current:25-240mA Transmitting distance:>4000m(Receiving sensitivity is above -103dBm) Output...