Petrarca Digibus Interphone Microcontroller For 4 or 8-digit encoding/decoding
Features:
PETRARCA DIGIBUS INTERPHONE MICROCONTROLLER FOR 4 OR 8-DIGIT ENCODING/DECODING 1 BUTTON LOCK RELEASE+PORTER SWITCHBOARD CALLW/ FURTHER 8 BUTTONS ACCESSORIES WHITE WITH BLACK BUTTONS
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Datasheet of ELV6204
Installation Document of ELV6204