Modario® 31 - calibration push button. * component: - housing. of plastic. grey. * testings/approvals/admissions: - certification: CE. - mains connection: - with system connector. - cable length: 5 m. - cable end: with plug, - for connection to the sensor module for calibration. - packaging unit: 1 piece. * type: 5LZ905DEMZV00632LD.