The Canibeep Radio Pro remote control allows you to operate from 1 to 3 Canibeep Radio Pro sound collars from a distance of up to 300 m, depending on terrain and environment.Using the remote control, you can :trigger a sound signal at any time to locate your dogtemporarily stop the sound of the collarrestart the sound of the collarReliability and efficiency of Canibeep Radio remote control ProWaterproofBattery life: approx. 50,000 operationswarranty: 2 yearsErgonomics of the Canibeep Radio remote control ProWeight: 40 gDimensions: 96 x 40 x 18 mmPower supply: 1 x 3-volt CR2430 lithium battery (included)