E528 Smart Digital Thermostat

Product Description

An integrated digital thermostat from INNCOM by Honeywell’s comprehensive energy management system, the E528 is as a sleek, user-friendly thermostat, and provides precise temperature control for increased energy efficiency with your hotel’s current HVAC system.

Compatible with WSHP, FCU and PTAC units as a programmable Direct Digital Control (DDC) device, this model automatically adjusts fan speeds and valves to achieve the set temperature. Users also have the option to manually select heat or cool and cycle through its OFF, AUTO, HEAT and COOL options.

When integrated with Inncom’s Integrated Room Automation System, the E528 can be fully customized to operate with your specific HVAC system, complete with temperature and humidity sensing, light level detection, motion detection, and ecoMODE to provide additional energy saving benefits.

For more information about INNCOM by Honeywell, please click here.

Quick Specs

  • Operating Range: 41°F to 149°F
  • Temperature: ± 1°F 60°F to 85°F
  • 4.7” W x 4.7” H x 1.2” D


Weight 1 lbs
Dimensions 1 × 1 × 1 in

4.7” W x 4.7” H x 1.2” D (119 mm x 119 mm x 30 mm)

Operating Range

41°F to 149°F (5°C to 65°C)


± 1°F 60°F to 85°F (± 0.5°C 15°C to 30°C)


UL listed, FCC Part 15B Compliant, CCC Mark Listed

Operating Voltage Range

12V – 277V