ER-YB voice alarm series device

◆ Product Overview

The ER-YB series voice alarm device is a new type of intelligent automatic signaling device. It is triggered by a switch quantity and alarmed through voice (such as the industrial I line tripping due to a quick break); The temperature limit of the I main transformer is exceeded, and the LCD display reports fault information to the on duty personnel, and can achieve remote sound transmission and information memory.
Due to the fact that many devices currently malfunction, the corresponding signal devices emit various light and sound signals. For example, when a switch trips, the buzzer emits an sound signal, while when a fault occurs, the alarm bell emits an sound signal to distinguish the nature of the fault. According to the light indication and sound of the signal, the duty personnel need to further search and understand before determining the nature of the signal. This extends the time for confirming and handling faults. In order to shorten the time and more timely determine the type and nature of the fault, our company has developed this automatic Chinese display and voice alarm device.

◆Main functions
1. Replacing conventional sound and light alarms with voice and Chinese character displays, the alarm content is clear, the display is intuitive, and the fault type and fault line can be directly identified;
2. Can record fault information for easy retrieval;
3. This device can be installed in designated offices or duty rooms to quickly and accurately determine the nature of faults, which is more conducive to timely analysis and handling;
4. Configurable RS485 communication interface, easy to use with automation systems.