These LED recessed motion sensor downlights are a great choice for your lighting needs. They operate on an input voltage range of 180 - 260V AC 50/60Hz and come with a constant current LED driver. Made of aluminium and PC, they use SMD2835 LED chips. With a power factor greater than 0.5, these lights are energy - efficient. The PIR sensor has a max detection diameter radius of 5m and a detection range of 80°. It has a 90 - second time delay and a 0.2 - second block time. They are not suitable for dimming but are perfect for 2 - way switching. The lights can work in an ambient temperature of - 20 to 45°C and have an IP20 rating. The sensor operates day and night without manual override and is IC - F rated. You'll get a 3 - year replacement warranty. Remember, they must be installed by a licensed electrician, and an installation instructions sheet is provided in each product box.
Using these LED recessed motion sensor downlights is easy. Just make sure they are installed by a licensed electrician as specified. Once installed, the lights will automatically turn on when the PIR sensor detects movement within a 5 - meter radius and an 80° range. The light will stay on for 90 seconds after the movement stops. You don't need to manually turn them on or off as they work day and night. When it comes to maintenance, keep them clean and avoid using abrasive materials. These lights are not suitable for dimming, so don't try to connect them to a dimmer switch. Also, note that they are designed for an ambient temperature between - 20°C and 45°C, so don't install them in extremely hot or cold areas. And if you encounter any issues within the 3 - year warranty period, you can get a replacement.
