INSTALLATION MANUAL 10105ALG DET CEO 100-2460V | MRE | GOOD | 10W | P20 | Aluminum 0 CUTOUT HOLE: 78mm oO | | Warnings: 1. Make sure that the product is installed properly before connecting to electricity. 2. Do not caver the fitting. 3. Maintenance and installation should only be carried out by a professional electrician.