Hi

I am currently building a Composite ARF Extra DA 50 MTW canisters etc but my question is to do with the radio set up. I am using two JR 8511 and 3 JR 8911 servos i wanted to use a Powerbox Sensor switch running two LiPo' of about 2amps each battery. Is the powerbox sensor switch ok to use in this setup or should i be considering a powerbox professional for example? I want to keep the weight down but am unsure if the sensor switch alone is the way to go???