Whether you have a standard gas/electric HVAC system or a heat pump system, Ecolink's Z-Wave powered TBZ500 smart thermostat has got you covered. Compatible with 2-stage heating and cooling for gas/electric systems, and 3-stage heating and 2-stage cooling for heat pump systems, you can customize and automate your settings according to your preferences.

The Ecolink TBZ500 also features selectable fan and heat pump change over valve options and an emergency heat mode that is selectable from the thermostat. With its adjustable compressor short cycle protection delay of 5 minutes, you can enjoy complete control over your home's temperature.

Not only is the TBZ500 easy to program and use with its backlit 128 segment LCD and 7-character message bar, but it's also straightforward to install via 24VAC mains power or with batteries. Compatible with a wide range of HVAC systems and with a broad range of Z-Wave Plus hubs, you can securely monitor, control, and automate  your home's temperature from anywhere. 

• Controls both standard gas/electric HVAC and Heat Pump HVAC systems
• Backlit LCD display with message bar for easy monitoring and programming
• Customizable fan control and Heat Pump Changeover valve for optimal performance
• Emergency Heat mode selectable for Heat Pumps
• Adjustable compressor short cycle protection delay of 5 minutes
• Option for hardwired or battery power supply with 24-month battery life
• Z-Wave Plus Certified with S2 Security for enhanced network reliability and security
• Firmware can be updated via Z-Wave OTA
• Temperature and humidity sensors for accurate readings
• 2-stage heating and cooling for standard gas/electric HVAC systems
• 3-stage heating and 2-stage cooling for Heat Pump HVAC systems
• Low battery indication for convenient maintenance
• Uses standard thermostat connections: (C, RC, RH, W1,W2/O, Y1, Y2, G) – 18 AWG