HF-VH221(4MM)

Hikvision Thermal Detection IP Camera HF-VH221 NTC 2MP Thermal Detection Camera Support High temperature alarm and Differential temperature alarm. High quality imaging with 2 MP resolution. Supplement Light Range 30m. Support alarm linkage alarm picture and alarm video. Support local alarm indicator. Supports mute remotely. Built-in microphone for real-time audio security. Water and dust resistant (IP66).