These exterior LED wall lights are recessed and come with a Tri - CCT feature. The input voltage ranges from 100 - 240V AC at 50/60Hz. They have an internal constant current driver. The housing and heatsink are made of aluminium, and the sleeve is PC. There are 24pcs 2835 LED chips. With a CCT switch inside, you can choose from 3000K, 4000K, or 6500K in one fitting. The beam angle is 66°. They work well in ambient temperatures from - 20 to 50°C. Not suitable for dimming, but great for 2 - way switching and can be used with PIR or Microwave sensors. They have an IP65 rating and come with a 3 - year replacement warranty. Note: Must be installed by a licensed electrician, and installation instructions are in each box. Make sure the IP rating suits your intended use to avoid issues.

Using these OGATRI wall lights is easy. First, make sure you have a licensed electrician install them according to the instructions in the box. Once installed, you can use the CCT switch inside the fitting to choose your preferred color temperature - 3000K for a warm glow, 4000K for a neutral light, or 6500K for a cool white light. They're great for two - way switching and can be paired with PIR or Microwave sensors for added convenience. Just note that they're not suitable for dimming. In terms of maintenance, since they have an aluminium housing and heatsink, they're fairly durable. Keep them clean by gently wiping them with a soft, dry cloth. Also, always ensure the ambient temperature stays between - 20 and 50°C to keep them working well. And remember, check that the IP65 rating is appropriate for your use to avoid any warranty problems.