All Building Automation System Building Automation System Subcategories Meters Sensors/Transmitter Valves & Actuator Building Automation System Products Sort by NewestSort by NameBuilding Automation System (31) Duct Temperature and Humidity Sensor Ultrasonic flow meter Electromagnetic flow meter Outside Temperature and Humidity Sensor Power meter Room Temperature and Humidity Sensor Outside Temperature Transmitter Water Pressure Transmitter Air Pressure Transmitter Water Differential Pressure Transmitter Air Differential Pressure Transmitter Air Differential Pressure Switch