CO2 sensors by GVZ

All our sensors manufactured by GSS use a technique called non‐dispersive infra‐red (NDIR) sensing where light is injected into the optical measurement chamber,

Pyreos sensors distributed by GVZ

Pyreos launches of the world’s first dual-channel SMD (surface mount) pyroelectric passive infra-red sensor – ezPyroTM SMD Dual.

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