What is the rated size of the explosion-proof guardrail platform LED lamp sleeve?
Powered by 3.7V lithium ion environmental protection 2200mAh emergency battery power supply, emergency response can be started immediately when main power is out of power
Patented design led explosion-proof emergency lamp, by 3.7V lithium-ion environmentally friendly 2200mAh batteries; in line with the new national standard for explosion protection.
