Bi directional wireless VAD (Red Led) & sounder base WSB1021
The sounder/flasher base for wireless detectors (detector models WD100, WD200, WD300) has its own address in order to be managed independently from the detector to which it is combined. It manages 32 different tones selectable via DIP switch and can be activated with two different tones (prealarm and alarm activation). The sounder base is compatible with the EWT100 addressable translator or the XWT100 expansion module. The signaller can be used as a standalone ceiling-mount signaller (without detector) using the optional white or red cap.
Red LED light.
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