Hikvision DS-QAAI264G1-EP(4mm)

High accuracy localization: Sound source localization and visual imaging, high accuracy positioning of gas leakage or discharge positions, and visual presentation through HD cameras. The positioning accuracy can reach within 1 ° Ultra wide frequency: It can locate sound sources in the frequency range from audible sound to ultrasound (5 KHz to 72 KHz). It can cover frequency ranges of partial discharge and gas leakage. Built-in discharge type recognition algorithm: Adopting PRPD diagram technology, it can effectively distinguish between floating discharge, corona discharge, surface discharge, etc. 24/7 real-time monitoring: Supports IP67 waterproof level and can be used in various outdoor and indoor scenarios Free selection of the localization frequency range