1. Compatibility with Smart Assistants: The ecobee3 Lite works with Siri, Alexa, and Google Assistant, allowing you to control your thermostat using voice commands. This integration provides convenience and hands-free control over your home's temperature.

2. Energy Efficiency: As an Energy Star certified device, the ecobee3 Lite is designed to help you save energy and reduce utility bills. Its programmable features allow you to create customized schedules based on your lifestyle and preferences, optimizing energy usage.

3. DIY Installation: The ecobee3 Lite is designed for easy installation, making it suitable for DIY enthusiasts. With clear instructions and straightforward setup procedures, you can install the thermostat yourself without the need for professional assistance, saving time and money.

4. Remote Access: With the ecobee app, you can remotely monitor and control your home's temperature from anywhere using your smartphone or tablet. This allows you to adjust settings, view energy usage reports, and receive notifications, enhancing convenience and flexibility.

5. Smart Home Integration: The ecobee3 Lite seamlessly integrates with other smart home devices and platforms, allowing for centralized control and automation. You can create scenes, routines, and schedules that synchronize with your other smart devices, creating a cohesive and efficient smart home ecosystem.

Consider buying the ecobee3 Lite Smart Thermostat if:

• You value compatibility with smart assistants like Siri, Alexa, or Google Assistant, and prefer voice-controlled operation.

• Energy efficiency and cost savings are important factors for you, and you want a programmable thermostat to help optimize energy usage.

• You're comfortable with DIY installation and prefer to avoid the additional cost of professional installation.

• Remote access and control are essential for you, and you want the ability to monitor and adjust your home's temperature remotely.

• You have or plan to integrate your thermostat with other smart home devices and platforms, and you want seamless compatibility and integration.

Ultimately, whether you should buy the ecobee3 Lite Smart Thermostat depends on your specific needs, preferences, and budget. If the advantages mentioned align with your requirements, it could be a worthwhile investment for enhancing comfort, energy efficiency, and convenience in your home.