Designed for industrial and commercial buildings, ENA Solution's ENASTAT smart thermostat combines the simple features of smart home thermostats with rugged industrial design, so the 90% of businesses that can’t afford costly building automation systems can better control their heating and cooling costs. ENASTAT offers app-based controls, smart scheduling and zone setup, as well as universal voltage compatibility, internal backup batteries, and both Wi-Fi and cellular connectivity. Maintenance managers can easily authorize users and review advanced HVAC analytics for effortless maintenance.