**I. Summary**
The fire-fighting equipment power monitoring system is designed for real-time tracking of the power supply status of critical fire protection devices. By continuously measuring parameters such as voltage, current, and switching status, the system ensures that the power supply remains in a normal operating condition. This guarantees that fire-fighting equipment will function properly in the event of an emergency, providing essential support during critical times.
**II. Composition of the Fire Equipment Power Monitoring System**
The system is composed of several key components, including the fire equipment power status monitor, voltage sensors, current sensors, and other related modules. It detects abnormal conditions such as over-voltage, under-voltage, over-current, phase loss, and power interruption, triggering alarms when necessary to alert personnel.
1. **Fire Equipment Power Status Monitor**


2. **Main Module of Fire Equipment Power**


3. **Sub-Module of Fire Equipment Power Supply**


4. **Power Module Combination Wiring**

**III. Advantages of the Two-Bus System**
1. **Easy to Choose and Expandable**: The system uses a modular design with flexible configuration options. Each power distribution box occupies one monitoring point, allowing easy expansion to meet different site requirements.
2. **Two-Bus Communication**: This technology combines power lines and signal lines into a single four-wire system (two power lines and two communication lines), simplifying on-site wiring and reducing installation complexity.
3. **Plug Terminal Design**: The use of plug-in terminals makes field wiring and post-sales maintenance more efficient and convenient.
**IV. Notes**
1. The slave module must be used in conjunction with the master module.
2. The slave module does not occupy a position on the main unit.
3. The main module address is set using an encoder.
**V. System Networking**
- **Small-Scale Network**: Suitable for up to 256 monitoring points without regional extension.

- **Medium-Scale Network**: For buildings with fewer than 200 monitoring points.

- **Large-Scale Network**: Supports up to 1024 monitoring points with regional extensions.

- **Single Building Large Project**: A comprehensive network setup for large-scale applications.

**VI. Main Interface of the Software System**
The software interface includes the "Login" button, "Interface Title," "Feature List," and "System Status Bar." It allows users to quickly check the current monitoring status and perform login operations.
- **User Login Interface**:

After entering the correct username and password, the system directs the user to their respective interface, displaying the current user and available functions.
- **Rights Management Interface**:

The interface supports three levels of access: "Super Administrator," "Administrator," and "Operator," with higher-level users able to add lower-level users.
- **Condition Monitoring Interface**:

This screen visually displays the status of monitored fire doors. Clicking on a door icon shows detailed information about it.
**VII. Typical Performance**


**Company Information**
Address: No. 5, ASEAN Road, Nanzha Town, Jiangyin City, Jiangsu Province
Postal Code: 214405
Fax: [Phone Number]
WeChat: [Same Number]
QQ: [Number]
Contact: Wu Lingxia
Email: qq.com
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Guangdong Elieken Electronic Technology Co.,Ltd. , https://www.elieken.com