Category: 2T 2 Transmitter E-Collars
ET-300 2T는 동일한 주파수에서 작동하는 2개의 송신기를 갖춘 미니 교육용 장치입니다.
한 대의 송신기를 별채에 두고 다른 한 대는 집 안에 두는 넓은 부지에 적합합니다.
ET-300 302 사용자 매뉴얼.pdf
The range on this thing is way better than my old collar, and having the second transmitter mounted in the barn means I never have to run back to the house mid-training. Both remotes pair instantly to the same frequency, which is exactly what I needed for our 10 acres.
The two-transmitter setup is a lifesaver on our acreage—I keep one clipped to my belt and the spare by the back door, and they never drop the signal. The range feels rock-solid even when I'm on the far side of the pasture, and the mini size means it's not a bulky brick on my hip.
Left the second transmitter in the barn and kept the main one in the kitchen, so I don’t have to trek across the yard every single time the dog needs a correction. Both remotes work off the same frequency without any lag between them. For a big property setup, this thing has been a total game change
