2ALF1LB-110 Unmanaged SMAs Give You Automatic Access

SMAs Give You Automatic Access to Both Minor and Major Upgrades

The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only)

The 75F Differential Pressure Sensor is a high-precision pressure sensor that enables energy-saving functions like advanced demand-control ventilation sequences and VAV flow measurement based on ASHRAE Guideline 36

intelligent sensor-controller combination with built-in temperature and humidity sensors that targets common controls applications such as roof top units

All Models Meet NEC Class 2 Not Wet

2ALF1LB-110 Unmanaged SMAs Give You Automatic Access