Industrial-grade routers and home routers have essential differences: first is operating temperature, industrial-grade -40℃~+85℃ vs home 0℃~40℃; second is power design, industrial-grade 9~36V wide voltage, dual power redundancy vs home fixed 12V single power; third is EMC protection, industrial-grade Level 4 ESD surge protection vs home no protection; fourth is reliability, industrial-grade MTBF 100,000 hours vs home 10,000 hours; fifth is software function, industrial-grade supports VPN, dual SIM, industrial protocols, remote O&M vs home only basic internet access. As a professional industrial router manufacturer, all TESPRO products are designed according to industrial standards, never use home routers to replace industrial-grade equipment, otherwise it will cause huge losses.
