Alpha Communications - intercom systems, nurse-call systems, emergency-call systems, video-intercoms, elevator intercoms, call systems, microprocessor nursecall systems, intercom kits, music intercoms













 

Electric Door Openers

  • 8310 Magnetic Door Opener Our most popular single-door magnetic door lock 12VDC/24VDC
  • DO-001A Door Opener Our most popular and lowest cost electric door opener-mortise type-reversible
  • DO-002 Door Opener Used primarily with hollow aluminum door frames-narrow faceplate type
  • DO-114 Door Opener Our smallest mortise type door opener-used mostly in hollow steel door frames
  • DO-205 Door Opener One of smallest mortise type door opener-used mostly in wooden door frames
  • DO-206 Door Opener Designed to be surface mounted on doors using rim type cylinder locks
  • DO-304 Door Opener Designed to be surface mounted on doors using rim type cylinder locks-narrow style
  • DO-407 Door Opener Heavy duty mortise type door opener used mostly in hollow steel door frames.
  • DO-412 Door Opener Used primarily with hollow aluminum door frames with standard ANSI cutout
  • S1010 Door Opener Button Used with fail-safe or fail-secure door openers to release the door strike

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    Alpha Communications®
    42 Central Drive, Farmingdale, NY 11735-1202
    Phone: (631) 777-5500 Fax: (631) 777-5599
    TOLL-FREE 1-800-666-4800