The NOTIFIER P2475RLZ is a fire - sound - light alarm device with the following features and characteristics:
Appearance and Design
It has a compact and aesthetic design, which can be easily installed in various locations such as hotels and restaurants. Its appearance is designed to blend in with different environments while also being eye - catching enough to attract attention in the event of a fire.
Technical Specifications
Power Supply: It operates with a 24VDC power supply, and can work within a voltage range of 20 - 30VDC, which provides certain flexibility in power supply.
Current Consumption: The average current is 160mA, which is relatively low - power - consuming, helping to ensure the stability of the power supply system in the fire - alarm system.
Lighting Characteristics: The flashing light has an intensity of 75 candelas and a frequency of 1 flash per second, which can produce a bright and obvious light signal in the dark to indicate a fire alarm.
Sound Output: The volume output is at least 85dB, which can issue a loud alarm sound to attract the attention of people in the surrounding area.
Environmental Adaptability: It can work in the ambient temperature range of - 10℃ - 50℃, and the relative humidity range is 10% - 95% (non - condensing), which has good adaptability to different environmental conditions.
Performance and Standards
Durability: It has a durability performance of ≥72h, which means that it can continuously send out sound - light alarm signals for at least 72 hours to ensure the normal operation of the alarm in case of a fire.
Compliance Standards: The product meets relevant standards such as GB, UL, and NFPA, which indicates that it has passed strict testing and verification and has reliable quality and performance.
In the fire - alarm system, the P2475RLZ fire - sound - light alarm plays a crucial role in visually and audibly notifying people of the fire situation, enabling people to take timely evacuation and fire - fighting measures.