Enhances your flying with peace; our Alarm is a must accessory for any remote controlled aircraft enthusiasts Ensures of your Aircraft with our Loss Alarm Finder, featuring a microprocessor control for precise performances for outdoor flying activity, this alarm finder help loss and assists in retrieval of models in expansive areas This device boasts a easy to connecting and a super loud alarm over 85dB to quickly locate your in case loss For hobbyists and professional who value security during their flight