Winsen - MH-Z19C NDIR CO2 Module (Terminal type) Included command strips allow you

Included command strips allow you to place them exactly where you want

Set schedules

Its capabilities extend to rooms as large as 50 m² ensuring an even dispersion of soothing

just connect your buttons via thread or bluetooth and choose what should happen when press each key

4～2V for 0-full scale)

Winsen - MH-Z19C NDIR CO2 Module (Terminal type) Included command strips allow youMH Z19C NDIR CO2 Module (Terminal type) Profile MH Z19C NDIR infrared gas module is a common type, small size sensor, pins type or terminal type, using non dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non oxygen dependent and long life. Built in temperature compensation; and it has UART output and PWM output. It is developed by the tight integration of mature infrared absorbing gas detection