44430075产品概述
LED Double Flash/Multi-Tone sounder Combination - 444 Series
Featured List:
Multi-Tone Sounder in combination with LED Double Flash
Sound output adjustable up to 110 dB
32 tones for a diverse range of applications
3 Tones can be triggered externally
Optical and audible signal can be triggered separately
Wall, base and ceiling mounting
Up to 50,000 hours life duration (LED double flash)
1 Hz flash frequency
Tone types and frequencies selectable via DIP switch
