Description LUX is a battery powered light sensor - this allows you to refine lighting scenes to operate differently depending on the ambient light levels - in mid summer with full sun then there's no need for all lights to be on - LUX make it simple to adjust the lighting performance to suit the situation. As it's battery powered there are no installation issues - just stick it in position and set up. Key Features: Versatile Smart Scene Linkage: Easily integrates with Tuya compatible devices, allowing intelligent automation with other smart home products such as lighting, security systems, and the HALO Smart Switch. Multi-Angle Magnetic Bracket: Features a strong magnetic base for easy attachment to metal surfaces, desk or tabletop mounting. Also includes a bracket for flexible angle adjustment and double-sided adhesive for wall or ceiling mounting. Compact & Discreet Design: A sleek, modern sensor that blends seamlessly into any environment while providing continuous, intelligent presence monitoring. Specifications 3v CR2032 battery - expected life 6-8 months WiFi Frequency: 2.4GHz Radar: 5.8G Working temperature: -10℃~+40℃ Sensitivity: 10-100% Detection Range: 1-10m Beam Angle: 120*120° Sensor Size: 48x48x20mm Bracket Size: 40mm*H36mm What’s in the Box VIVOE PWave Presence Sensor*1 Mounting Bracket*1 Mounting Adhesive Tape*1 Instructions*1