SERIES 4900 AUTOMATIC FIRE DOOR OPERATOR
OUT SWING / STEEL FIRE DOOR
4900h.dxf
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Door Construction
Fire rated door, frame, hinges, exit device with electric latch
retraction and door mounted hardware is by others. Power supplies
for exit devices must include coordination module/outputs for door
automation.
Operator
Heavy duty electromechanical.
Power open and spring close.
Microprocessor control with fully adjustable infinite speeds.
Soft start to cushion operation.
Manual operation with power on or off.
Available Options
Power assist closing for applications with high stack pressures.
Bottom load header case allows operator to be installed into ceiling.
Stainless steel or bronze muntz metal clad finishes.
Other special finishes are available, consult Eastern Door Service.
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