ET-302 2T 雙犬 Mini Educator 附2個發射器

The two transmitters on the same frequency are perfect—I keep one clipped to my belt and the other on the kitchen counter, so I can grab either without hunting around. The range across our back field is solid, and the receiver unit feels light enough that my dogs forget they’re wearing it.

Keeping one transmitter in the barn and one in the house has been a game changer for our large yard. The range is solid and the tone button works exactly as advertised, though I wish the transmitters had a slightly brighter screen for daytime use.