White (RAL 9010) decorative ring for IP54 P4XLR, M4XLR and M4XHC surface-mounted detectors Compatible articles: 353 702021, 353 702111, 353 702121, 353 702221, 353 752021, 353 752321, 353 752421, 353 802011, 353 802111, 353 852011, 353 852411