ITEM NAME:DC 12V Wired Electronic Door Bell White for Office Hotel Access Control System Description Description: Features: Doorbell for access control system. Hotel hotel doorbell preferred product, convenient and practical, no need to replace the battery. Wired doorbell,"Ding-Dong" Voice, clear and soft sound. The installation is simple and convenient, without built-in battery, connect to DC 12V Power Directly. Doorbell installation method: hang on the wall or paste with double-sided tape. Describe : Material: Plastic color: White Size: 8.6*6*2.2cm Specifications Size: Length 87*62*23mm Doorbell sound: 100DB Sound: 36mm diameter large speaker, 0.5W / about 95 decibels; Product list: doorbell *1 Note: This wired doorbell does not contain a button and can only be used with the access control with a doorbell interface; If the green line and the yellow line are shorted, you can make two beeps; High quality store for you! DC 12V Wired Electronic Door Bell White for Office Hotel Access Control System.Wired doorbell,"Ding-Dong" Voice, clear and soft sound. Doorbell sound: 100DB. Product list: doorbell 1. The installation is simple and convenient, without built-in battery, connect to DC 12V Power Directly.
