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LEF Audio Intercom Systems

GB Locking Systems LEF Open voice intercom systems for business & residential applications, providing a means for communicating between multiple points to enhance security & convenience.


LEF Brochure LEF Manual

3-way, 5-way & 10-way intercom systems available, designed for desk or wall mounting. The LEF master intercoms can communicate with each other and can accommodate door station call points for gate, door & barrier applications.

• Open voice intercom
• Push to talk operation
• 3, 5 & 10 way systems available
• Intermixable with any number of masters and subs to the maximum capacity.
• Various sub stations available
• Intercommunication between masters
• Hands free operation at sub station
• Door release outputs (use RY-PA relay)
• Flush & stainless steel door stations are available

LEF-33 call master
LEF-55 call master
LEF-1010 call master
AMP-LE-SSurface s/steel door station
AMP-LE-FFlush s/steel door station
LE-DABS Door station
LE-A1 button sub room station
LE-AN1 button sub room station with privacy
LE-A33 button sub room station
RY-PADoor relay
PS-12S/112vdc Power Supply

10 call master station

Flush s/s door station

Surface s/s door station

5 call master station

3 call master station

ABS sub station

1 button sub station

Additional Information


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