GS1U-034 DTMF DETECTOR SUBRACK
The GS1U-034 is a 1U mains powered 10 channel DTMF detector subrack. It has 10 independent DTMF detectors. Each channel closes a relay on detection of a user defined DTMF sequence (of up to 4 tones). Another user defined DTMF sequence then opens the relay. The relays may also be set to automatically open after a set length of time (between 1 second and 24 hours). A simple to use front panel controller with easy to follow instructions (pictured below) makes programing the GS1U-034 easy. As well as these controls there are 10 front panel LEDs that indicate when a relay is closed. Audio inputs are zero level balanced on 2 rear panel ‘D’ connectors. Loops from the relays are also on 2 rear panel ‘D’ connectors
VIEW OF OPERATING CONTROLS ON FRONT PANEL OF GS1U-034
10 Independent DTMF Detectors
User defined DTMF sequence for closing relay
User defined DTMF sequence for opening relay
Relay can be set to close automatically from 1 sec to 24hrs
Easy to programme
Zero level balanced inputs
Security code required to change settings
Mains operated
LEDs indicate when relays are closed