Vine Wi-Fi 7day & 8 period Programmable Smart Home Thermostat – Wi-Fi TJ-919, Compatible with Alexa & Google Assistant

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【REMOTE CONTROL WITH VARIOUS DEVICES】. Compatible with Amazon Alexa , Google assistant , also you’ll be able to keep watch over from your phone or laptop with smart Vine App. We also provide instruction improve phone line and user manual and professional improve team(improve line 9:00 am ~05:00pm PST, Monday~Frida) to guide user to set up.
【EASY INSTALLATION,QUICK SETTING,EASY OPERATION】. Most customers can finish the installation within 30 minutes and be familiar with the operation within 20 minutes, and it’s easy- deal with cause there is not any battery require, so no wish to change the battery by month.
【CONSISTANT MONEY-SAVING FOR YOUR FAMILY】 . Vine thermostat helps you save over 20% cost on HVAC expense（Data get from the Xing laboratory）through energy-saving mode ,7-day rational programming , remote access and so forth.
【PROGRAMMABLE AND NIGHTLIGH】.You should use TJ-919E to create an energy efficient schedule in thermostat and the VINE APP on your phone, as well as soft nightlight allow you to easy to read at night. VINE thermostat allow you to to built an soft home day and night.
【COMPATIBLE WITH MOST HVAC AND C WIRE REQUIRED】.Works with 90% HVAC out there,but require C wires for power source. For 2 wire system, user shall add an AC adapter, VINE thermostat can not work with 2 wire HVAC directly.