SMA-8200-1YR Data Center Product Optional 16-point IO RS-485 module

Optional 16-point IO RS-485 module designed for use with the WEB-8000 & ALER-9000 - Includes (8) Universal Inputs

they can be used with Actuators to Provide On-Off or Proportional Flow Control

oil and electric forced warm air furnaces and AC systems

ethylene glycol

Easy-to-Use Thermostat with Familiar Design: Homeowners who crave simplicity and familiarity will find it in The Round Non-Programmable Thermostat

SMA-8200-1YR Data Center Product Optional 16-point IO RS-485 moduleSMAs Give You Automatic Access to Both Minor and Major Upgrades, So That You can Immediately Implement New Features and Upgrades. Rest Easy Knowing That Your Connectivity, Data Visualization, and Deployment Options are State of the Art and That Your Cyber Defenses are up to Date.