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DD Guardcall MK II Dialing Intercom Unit
Stock Code:
GUARD-MK2DCOM1V
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Details
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Unit of Measure:Indent
Description
PSTN Two Wire Dialing Intercom 12VDC Powered Unit with Ability for Battery Backup to Door Station Automatically dials a set number. Automatically detects when the call has been terminated and will hangup the unit (either by receiving tones from the PBX or PSTN line, or by detecting long silence periods). Includes a DTMF activated relay which can be used as a remote gate / door release. Manufactured from stainless steel to ensure durability in environments with harsh weather conditions or where there may be a vandalism risk. Works with PSTN telephone lines and as an analogue PABX extension. Supplied with Surface Mount Box and 12VDC PSU
