Laser dust sensor ZH07

PM2.5PM10

Laser Dust sensor module ZH07 is a common type, small size sensor, using laser scattering principle to detect the dust particles in air, with good consistency and stability. It is easy to use, with UART & PWM output. Application Air purifiers; HVAC, ventilation systems; Portable instrument; Air quality monitoring equipment; Air conditioner; Smart buildings and smart home. Features Good consistency Real time response Accurate data Low power consumption Minus resolution of particle diameter 0.3 µm