Model | Voltage (VDC) | Output level(±4dBA @4FT) | Remarks |
YS-B31 | 12~48 | 97 | white noise optional |
YS-B32 | 12~48 | 102 | white noise (12~24V) optional |
YS-B33 | 12~48 | voice alarm | multiple voice options, customizable voice |
YS-B34 | 12~48 | 107
| beep sound
|
YS-B36 | 12~48 | 87 | white noise optional |
YS-B37 | 12~48 | 77~97 | intelligent voice change |
YS-B38 | 12~48 | 82~102 | intelligent voice change |
Advantages of white noise backup alarm:
1.White noise backup alarm provides reliable backup alerting functionality, ensuring safety in various situations. It can work effectively even in complex environments, making it a great choice for different applications.
2.The unique design of white noise backup alarm allows for clear and distinct sound output. This feature enables users to easily recognize the alarm among other noises, enhancing its practicality and effectiveness in emergency scenarios where white noise backup alarm is crucial.
3.White noise backup alarm is highly durable and built with quality materials. It can withstand harsh conditions and long - term use, maintaining its excellent performance for a long time. This durability ensures that the white noise backup alarm will be ready whenever it's needed.
4.This white noise backup alarm has a wide range of adjustability. Users can customize the volume, frequency, and other parameters according to specific requirements. Such flexibility makes the white noise backup alarm adaptable to diverse working and living environments.
5.White noise backup alarm is energy - efficient. It consumes less power while providing continuous and stable backup alarm services. This advantage not only reduces the cost of operation but also makes the white noise backup alarm more environmentally friendly.
B30 series (mm):







Specific application scenarios of white noise backup alarm:
Industrial Settings
In factories, the white noise backup alarm can be installed on heavy machinery. For example, on conveyor belts or large - scale stamping machines. The normal operating noise in a factory is often quite loud, and the white noise backup alarm can cut through this background noise. If the primary safety alarm fails due to a malfunction such as a damaged sensor or a cut wire, the white noise backup alarm can provide an additional layer of safety. Workers can be alerted to potential hazards like a machine overheating, a jammed conveyor, or an approaching forklift in a noisy environment.
Power Plants
In power generation facilities, such as nuclear, thermal, or hydro - power plants. There are many complex systems and high - energy equipment. The white noise backup alarm can be used to signal emergency shutdowns or system failures. Given the constant humming and other mechanical noises in a power plant, a distinct white noise backup alarm can ensure that operators are quickly notified of critical situations, like a coolant leak in a nuclear reactor or a turbine malfunction in a thermal power plant.
Hospital Critical Care Units
In intensive care units (ICUs) or operating rooms, the white noise backup alarm can be part of the medical equipment monitoring system. The background noise in these areas includes the sounds of ventilators, heart - lung machines, and other life - support devices. If the main alarm for a patient's vital signs monitor (such as for abnormal heart rate, blood pressure, or oxygen saturation) fails, the white noise backup alarm can alert medical staff. This ensures that patients receive immediate attention and helps to prevent medical emergencies from going unnoticed.
Data Centers
Data centers house a vast amount of computer servers and networking equipment that generate a significant amount of background noise from cooling fans and hard - drive operations. The white noise backup alarm can be used to indicate power failures, overheating of servers, or security breaches. In case the regular alarm system fails due to a software glitch or a damaged component, the white noise backup alarm can ensure that technicians are quickly alerted to address issues like a server crash or a fire hazard, safeguarding the valuable data stored in the center.
