SONOFF THR316D Elite 16A Smart Switch with Temperature and Humidity Monitoring with LCD Screen, Compatible with Alexa/Google Home/IFTTT.
SONOFF THR316D Elite 16A Smart Switch with Temperature and Humidity Monitoring with LCD Screen, Compatible with Alexa/Google Home/IFTTT.
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About This
- 16A Max & Dry Contact Output: Support to connect 16A Max high load, dry contact output.
- LCD display: Real-time monitoring of temperature and humidity data, the screen is refreshed every 5S.
- Temperature/Humidity History Query: Support to review "Temperature/Humidity" history data by hour, day and month. Historical data for the last 6 months can be exported in .xlsx format and accurate to the hour.
- Local Automatic Control: Support LAN control, automatic control is more reliable. You can set 8 automatic control programs for you to save electricity bills and create a comfortable environment.
- Voice Control and Query: SONOFF TH Elite WiFi Switch is compatible with Alexa, Google Home, you can query the temperature and humidity values by your voice. Note: THS01 and DS18B20 (RJ9 4P4C) are the sensors of the RJ9 4P4C socket, just plug them into TH Elite to use them.
Overview
- Operation Mode : ON-OFF-ON
- Current Rating : 16 Amps
- Operating Voltage : 120 Volts
- Contact Type : Normally Closed
- Connector Type : Rj9 4p4c
- Brand : SONOFF
- Switch Type : Relay
- Terminal : Screw
- Material : Plastic
- Item dimensions L x W x H : 4.33 x 2.36 x 1.57 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.
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Smart Thermostats
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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
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