Integrated alarm equipment for monitoring of machine room

The utility model discloses integrated alarm equipment for monitoring of a machine room. The integrated alarm equipment comprises a PC (Personal Computer) bus industrial control mainboard (1), a PCI (Peripheral Component Interconnect) embedded switch mainboard (2), a PCI interface RS-485 multi-serial-port card (3), a short message cat (4), a power supply (5), a metal industrial control computer box (6), an LAN (Local Area Network) network port (7), an RS-485 interface (8), an LED (Light Emitting Diode) display screen (9), a sound and light alarm device (10), a network camera head (11) and a serial port temperature and humidity sensor (12). According to the integrated alarm equipment, functions of safely monitoring the temperature, the humidity and the field of the machine room are integrated, the working burden of managers in the machine room and the construction investment of the machine room are reduced, three alarm functions of a short message, LED screen displaying and sound and light warning are integrat