TASMOTA Smart Switch by Martin Jerry | ESP8266 2.4GWiFi, Smart Light Switch for Home Assistant | WiFi Smart Home Devices, Compact Design, 4 Pack
TASMOTA Smart Switch by Martin Jerry | ESP8266 2.4GWiFi, Smart Light Switch for Home Assistant | WiFi Smart Home Devices, Compact Design, 4 Pack
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
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Fast U.S. Shipping
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✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- TASMOTA: This switch is TASMOTA build in, users do not need to flash by themselve. Not Smart Life App. ESP8266 inside, ans support 2.4G WiFi Only
- Installation: This wifi switch is single pole (NOT 3 way smart switch). Neutral required. Basic electrical knowledge and skills are helpful
- 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 it 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
Overview
- Operation Mode : ON-OFF-ON
- Current Rating : 10 A
- Operating Voltage : 120 volts_of_alternating_current
- Contact Type : Normally Closed
- Connector Type : Screw
- Brand : Martin Jerry
- Switch Type : Relay
- Terminal : Wire
- Material : Acrylonitrile Butadiene Styrene, Polycarbonate
- Item dimensions L x W x H : 4.22 x 6 x 1.53 inches

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SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides