The EMS Si is an Energy Management Solution to Monitor and Control a Commercial Building’s HVAC System and Ancillary Controls. Enables Management of an Unlimited Number of Thermostats from a Single Web Portal or Smartphone App. Compatible with Conventional (2H/2C), Heat Pump (3H/2C) Including 1-Stage Auxiliary Heat, Gas/Oil/Electric, and Dual Fuel Systems. 2.5” Full-Color LCD. 3 Year Warranty.
V7-Day Programming Options With 4 Daily Events & 4 Quick Modes Including Early Start, Vacation, Comfort & Economy, Precise Temperature Control Accurate To +/- 0.9°F (0.5°C). Setpoint Range: 41°F to 86°F (5°C to 30°C). 72-Hour Memory Backup For Settings In Case Of Power Outages, Choose Temperature Display In Celsius Or Fahrenheit, Dimensions: 3.3" x 5.1" x 1.8" and 5.1" x 5.1" x 1.4"
For use if the existing configuration at the thermostat and HVAC is a standard 4-wire configuration (no C-wire). The C-wire is used to reliably provide power to the thermostat. In this case, the PEK can use the existing wires to power your thermostat.
Smart Home Programmable Thermostat, 2000/3400/4000W, 120/208/240V, Temperature Range: 41°F to 86°F, Color: White, Compatibility: MAESTRO Controller Thermostat SMC402 or Zigbee Controller Required, Energy Consumption Assessment, Geofencing, Compatible With All Electric Heating Devices Such As Baseboards, Convectors, And Fan Heaters. Color: White.
The Ecobee4 Pro is a Smart Thermostat with Built-In Amazon Alexa Voice Integration and HomeKit Enabled, Compatible with Android and iOS Devices. Compatible with Gas, Oil, Electric, Dual Fuel, Conventional (2H/2C), Heat Pump (4H/2C), Humidifier, Dehumidifier, Ventilator, HRV or ERV Systems. 3.5” Full-Color LCD Touch Screen. Includes Free Remote Sensor.