Product Describe：
Indicator warning board is simple indicator and sound prompt.
Product Feature：
1. It is used for high water level of ship bilge
2. The alarm board can be customized as required
Product Parameters：
Working voltage: 9V DC ~ 36V DC, (rated 12V DC / 24V DC)
Number of supported interfaces: Route 3
Protection grade: The front panel is IP65
Operating temperature: - 25 ℃ ~ 55 ℃
Product size: 95 mm x 55 mm x 58 mm
Opening size: 88 mm x 48mm x 58 mm
Installation method: Embedded, lock screw fixed
Product pictures：
