Category: 2T 2 Transmitter E-Collars
PE-900 2T 1-Dog Pro Educator 搭配兩個發射器，專為希望擁有可靠訓練工具且能透過兩個遙控器訓練同一隻狗的飼主所設計。此配置屬於雙發射器電子項圈類別，為多位訓練者共同訓練同一隻狗的家庭提供靈活性。
The range is genuinely impressive—I can walk the full length of a field without the signal dropping once, and the two transmitters let my son handle corrections from the porch while I'm near the dog. The dial is stiff enough that I never bump it by accident, which was my old unit's biggest flaw.
Two remotes means my wife and I can both work the dog on walks without passing the controller back and forth, which has made training sessions way less chaotic. The 2T setup responds instantly and the range is solid, even in our park with trees around. Only wish the case had a spot for both transmit
