Composite Lithium Battery Fire Alarm Detector is a high-precision, multi-parameter safety monitoring solution designed for early thermal runaway warning. Featuring CO, smoke, temperature, and VOC detection, it ensures reliable and accurate fire risk alerts with a compound alarm strategy. Ideal for energy storage systems and battery safety applications, this device supports real-time fault diagnostics, ultra-low power consumption, and online upgrades, providing 10-year maintenance-free operation across wide environmental conditions (-40°C to 85°C, ≤95%RH).More