Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
375 System components Status display moduleZAM 670-0 Status display module with visual and acoustic feedback. Four backlit LED symbols signal the different statuses: “Call”, “Not available”, “Speech” and “Door release”. For use in Siedle Siedle Access Professional intercom system. The optical signal can be optically supported by an acoustic feedback. With the ZAM 670-…, activation of the additional acoustic feedback for the status messages is carried out using the Access server administra- tion. The supply limits of the ATLC/ NG 670-… must be observed. Operating voltage: 12 V AC, 15–32 V DC Operating current: 70 mA Protection system: IP 54 Ambient temperature: –20 °C to +55 °C Dimensions (mm) W x H x D: 99 x 99 x 2638Digital callOK