- 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