PC7ZM 24 V AC/DC PC7ZM Top piezo buzzer module 1 of 8 tones can be switched externally 24 V AC/DC , black
Manufacturer: Auer Signal Code: 910510405 SKU: 9010082061180
CT5ZM Piezo buzzer module, For mounting at the top of a signal tower, one of eight tones can be selected with a dip switch, Max. 95 dB volume, can be controlled with potentiometer, High degree of protection IP65, UL type 4/4X