Price: $164.99 - $67.96
(as of Jul 22, 2025 17:00:48 UTC – Details)
tasmota build-in 3-way smart switch
Product Dimensions : 4.22 x 1.53 x 1.53 inches; 2.31 Pounds
Item model number : ST01
Date First Available : October 16, 2022
Manufacturer : Martin Jerry
ASIN : B0BJ939TC2
Best Sellers Rank: #300,691 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #841 in Electrical Light Switches
Customer Reviews: 4.4 4.4 out of 5 stars 39 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
TASMOTA: This switch is TASMOTA build in, users don’t need to flash by themselve. Not Smart Life App. ESP8266 inside, ans support 2.4G WiFi Only
Installation: This wifi switch is 3 way smart switch. Neutral required. Only one wifi switch is needed in the 3-way circuit, it will work with your existing dumb 3 way switch.
Specifications: 100-240V, 10A(Max), 50/60Hz, Fit standard switch plate (1-Gang, 2-gang, etc.), ON/OFF relay smart switches (not smart dimmer switch)
Home Assistant: with MQTT set well, you can link this 3 way smart switch into your Home Assistant platform easily. Then, you can also use Alexa and Google Home to contorl it
Support: Martin Jerry promises 90-Day 100% refund, 1-year quality warranty for it’s smart home products on Amazon. Tech support messages reply within 24h
Customers say
Customers find the smart switch easy to set up.
