Alarm sounder without beacon SMP50

hornelectronicweather-resistant

Can prevent cross talk of different voice environments by selecting an audio signal fit for the specific environment and condition 30 pre-recorded sound type and supports Binary input mode and Bit input mode Binary input mode can playback 30 sound tones by using sound tone select switch Volume adjustment and sound selection switches located inside the unit. SDcard in the unit offers convenient operation Support MP3 file and user can input user defined sound Tightly sealed structure that blocks dust with IP65 protection rating- suitable for outdoor installation Materials : Housing-ABS, Resonance chamber-ABS, Bracket-STS Ambient operating temperature : -25°C to +50°C Protection rating: IP65 Certificates : CE Compliant Compliant with RoHS directive