LAS VEGAS - ZoneFirst is introducing the new Round Motorized Take-Off Damper, Economy Two Zone Panel MEZ2, and Digital Three Zone Panel MDZ3. According to the company, the Round Motorized Take-Off ...

Life safety dampers are an important part of fire and smoke protection in commercial buildings. Much like smoke detectors and fire sprinklers, they need to be periodically tested, per the ...

The company's latest line of NEMA 17 stepper-motor dampers are described as durable, long lasting, and as being easily mounted onto standard NEMA 17 step motors. Adding one to a motor shaft translates ...