90dB turn left or turn right warning are available,programmable USB warning alarm,backup alarm,waterproof speaking alarm
Model No.: TOP-892SA-90-USB
• Turn left or turn right warning are available
• Sound pressure: 90±4dB
• Sound unit: Speaker
• Warning message: upload the warning message by customers
• 12-24 Volts (Working voltage range 9~32V)
• Rated current: Max 0.5 Amps
• Sealed in epoxy for protection against dust, moisture and vibration
• Dimensions: 105mm (W) x 75mm (H) x 39mm (D), Hole centre: 75-85mm
• Operating Temp: -40 to +85ºC
• Mechanical vibration: 10G
• Water resistance: IP68
• 2 Year warranty
Operation Guide for Audio Files Loading:
1. Connect one end of a USB cable to Speaker USB port.
2. Connect the other end of the USB cable to the computer.
3. Open the USB drive, if it does not open automatically.
4. Select your chosen audio file into the open USB folder.
5. Once the file is in place, eject the USB speaker by right clicking and select EJECT Drive.
6. The speaker is now ready to install.