Carbon monoxide and smoke and temperature composite fire detection and alarm device for electric bus lithium-ion power battery box

The alarm device consists of a detection unit, a control unit and a display unit. This product monitors early fire hazards and fires in the lithium battery box in real time, sends out audible and visual alarm messages to the driver in a timely manner, and triggers fire extinguishing automatically/manually to suppress fires in the battery box. It integrates hidden danger reporting, fire identification, and emergency fire extinguishing.

The product is small in size, easy to install, and the installation method is flexible. An adapter board can be added according to user needs to flexibly change the installation size. The product's operating voltage range is DC9 ~ 36V, and the power supply mode can be adopted to provide nearby power supply, reducing installation location restrictions.

The product has a CO concentration display. You can select "03 Read Data" in the main menu, then select the corresponding detection unit address (default is 01), press the "Confirm" key to read the data, and display the currently detected CO concentration value in real time. The user can intuitively and quickly understand the current CO concentration value in the battery box.