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Product Description
LHD-2Q Engineer Safety Alarm Unit
Product Introduction
The LHD-2Q Engineer Safety Alarm Unit is a dedicated, robust monitoring device designed for critical safety point surveillance in marine engine rooms. This standalone or integrated unit typically monitors vital parameters such as overspeed, low lubricating oil pressure, and high coolant temperature for main or auxiliary engines. Upon detecting a pre-set alarm condition, it immediately triggers prominent audible and visual alarms to alert the engineering crew, enabling swift intervention to prevent catastrophic machinery damage. Engineered for harsh shipboard environments, the LHD-2Q features reliable solid-state circuitry, easy-to-set alarm thresholds, and durable construction. It serves as an essential, fail-safe component within a vessel's comprehensive safety network, ensuring operational integrity and compliance with safety regulations.
Drawing
Technical Data
| Power supply | main DC24V（+30%~-25%），spare DC24V（+30%~-25%） |
| Environment Temperature | 5°C~55°C |
| Relative Humidity | 30%~90% |
| Atmospheric Pressure | 86kPa~106kPa |
Engineer's Safe Alarm System
Engineer's Safe Alarm System Connection
