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Product Description
LBJ-1GF Wall Type Refrigerator Call Alarm Repeater
Product Introduction
The Marine Wall Type Refrigerator Call Alarm Repeater is a robust and flexible remote alarm unit designed for strategic installation in high-visibility crew areas such as the mess room, duty officer's cabin, or workshop. It serves as a critical secondary notification point, ensuring alarm signals from remote refrigeration plants are seen and heard where personnel are most likely to be present.
Housed in a durable, marine-grade enclosure suitable for surface mounting, this repeater receives signals from the main alarm controller. It features a prominent visual beacon (e.g., rotating light or bright LED) and a powerful audible alarm to instantly announce any temperature deviation or system fault. This design provides vital redundancy and extends alarm coverage beyond the bridge and machinery spaces, facilitating faster crew response to prevent cargo spoilage or equipment damage. Its straightforward wall-mount installation requires no panel modifications, making it an ideal solution for both new builds and vessel retrofits, enhancing overall operational safety and system reliability.
Drawing

Technical Data
| Sound of Call | hi9her than 75dB |
| Power Supply | DC24V(+30%~-25%) |
| Environment Temp | -10~55℃ |
| Humidity | Less than RH95% |
Refrigerator Call Alarm System
Refrigerator Call Alarm System Connection Diagram
