Shelly Pro 3EM Switch Add-on
$15
$30
In stock
Category: Accessories & Add-ons
Shelly Pro 3EM 擴充模組
此擴充模組為一電流隔離開關，專為擴充Shelly Pro 3EM的功能而設計。讓您能輕鬆控制接觸器及其他電器設備，為您的用電管理提供更大的靈活性與控制能力。
*僅相容於Shelly Pro 3EM！
Customer Reviews (4.8 / 5 · 17 reviews)
The galvanic isolation gives me real peace of mind when switching my contactor, and the wiring terminals are laid out clearly enough that I finished the install in under twenty minutes. Works flawlessly with my existing setup.
Wired this up to control my contactor and it worked flawlessly on the first try—the galvanic isolation gives me real peace of mind with the higher voltages. Setup took maybe ten minutes and it's been rock-solid since.
The galvanic isolation on this add-on gives me real peace of mind when wiring up my contactors—no more worrying about stray voltages messing with the meter. Setup took about ten minutes, and now I’ve got clean, reliable switching without any hiccups.
