Sensor Change Warning On piCObaby, piCO and Micro+

Why is my piCObaby, piCO or Micro+ showing a circle with 'SEN01'?

The device's sensor change is due in 60 days or less, contact your distributor to arrange a service.

If the problem persists or has not been resolved by the information provided above, please contact Bedfont or your local distributor for more advice.

pico-sensor micro-sensor piCObaby-sensor