YBJ-1QF Flush Type Hospital Call Alarm Repeater
Product Description
YBJ-1QF Flush Type Hospital Call Alarm Repeater
Product Introduction
The Marine Flush Type Hospital Call Alarm Repeater is an essential secondary notification device designed for comprehensive medical alert coverage throughout maritime vessels. Engineered specifically for flush-mount installation, this repeater extends hospital emergency signals to strategic locations including navigation bridges, crew stations, and common areas. This ensures immediate awareness and coordinated response to medical emergencies across all vessel sections, providing critical redundancy in the ship's healthcare communication infrastructure.
Technical Specifications and Design Features
Crafted with marine-grade 316 stainless steel construction, this repeater features a sleek, low-profile design that integrates seamlessly into shipboard panels and bulkheads. The unit operates on standard 24V DC shipboard power with built-in voltage stabilization and reverse polarity protection. Key technical features include multi-zone alarm indication with high-visibility LED displays, adjustable audible alert tones, and an integrated acknowledgment/silence function. The IP67-rated sealed interface ensures reliable performance in high-humidity marine environments, while the vandal-resistant tempered glass faceplate withstands impacts and frequent cleaning.
Drawing
Technical Data
| Sound of Call | hi9her than 75dB |
| Power Supply | DC24V（+30%~-25%） |
| Environment Temp | -10~55℃ |
| Humidity | Less than RH95% |
System Integration and Performance Advantages
This alarm repeater demonstrates exceptional compatibility with major hospital call systems through configurable input protocols including dry contact, voltage-free, and data signal interfaces. Its intelligent circuitry features automatic signal amplification and noise filtration, ensuring clear alert transmission across extended cable runs. The device supports both individual room alerts and zoned emergency notifications, with programmable alert priorities for different medical scenarios. Advanced thermal management and conformal-coated circuit boards provide reliable operation across temperatures from -20°C to 60°C, with built-in self-diagnostic functions that report system status to central monitoring stations.
Certification and Installation Benefits
Fully compliant with SOLAS medical facility requirements and major classification society standards, this repeater simplifies installation with standardized mounting dimensions and pre-configured terminal blocks. The unit's modular design allows for rapid deployment in new builds and retrofit applications, while its minimal maintenance requirements and front-accessible components reduce lifecycle costs. By providing secondary alert confirmation at critical crew stations, this repeater enhances medical response protocols and supports comprehensive emergency preparedness throughout the vessel's operational areas.
Hospital Call Alarm System
Hospital Call Alarm System Connection Diagram