- Material : Plastic
- Size : 86*86*41 mm
- Support 8-320Kbps MP3 audio format.
- With external trigger function(valid for low pulse)
- Can download MP3 files less than 4M through U disk.
- With lock function, avoiding wrong triggering or unwanted operation.
- Stable performance, can have external active speaker (external amplifier).
- Voice easily changed, can copy audio files to internal storage through U disk.
- With a group of relay switch, close when triggering to play voice, delayed turn-off time default value is 30 seconds.
Working voltage: AC100~250V or DC12V (two of them can not compatible )
Load: ≤600W(Resistive Load)
Human Sensing angle: ≤120 degree
Direction recognition distance: 4meters
Working Environment: Only used indoor(-20℃～35℃), relative humidity less than 95%
Product size: 86*86*41(mm
- NO and COM terminals are switch of relay. It will close when trigger playing;
- L and R terminals separately are left channel and right channel;
- TG is external trigger terminal, valid for low level.
Note: This power supply has two kinds: AC 100～250V or DC12V. Before powering, see terminal mark clearly, avoiding wrong connection to damage product.