Door operators are divided into two categories: power-operated pedestrian doors and power-assist and low-energy power-assist doors.Their operation, features and installation guidelines...
NEW Multi-gate Monitoring, Non-Contact Interlock Switch System Available from Tapeswitch (HE Series)Tapeswitch Corporation offers a complete product line of non-contact interlocks...
Dortronics Systems, Inc. introduces two surface-mount back boxes for use with the company's piezo switches and other door control devices. Available in single gang back box and...
As part of any electromechanical access control system or handicapped access, electrification of door hardware is required. Electrifying an exit device provides different options...
The 5700 Series design is based on ease and simplicity. This unit installs in minutes rather than hours and consists of three basic components: inverter, motor and Norton's 1601...
