Control way-APP
The light color, brightness, cycle mode and timing can be controlled by App.The App are developed on the most advanced Bluetooth Mesh technology. [LinkupHome" App can be downloaded in the App store or Google Player, then you can control our product without any complicated steps. The App is stable, easy control and multifunctional.
Introduction
Smart down light with both warm light and RGB colorful light, it can meet the daily lighting and ambient lighting, high efficiency and energy saving, light source is stable and without strobe. Three color temperatures can be choosed for white lighting, 3000K, 4000K and 65000K. The color, brightness and RGB lighting auto-cycle mode can be controlled on the App. Three sizes of down lights for customer`s choice, small , middle and big sizes can meet different requirements, and the installation is very easy.
Product Parameters
Lamp Power: 9W
Protocol
The advantages of Bluetooth Mesh are fast connect, low power consumption, no password required and Ad-Hoc Network. No need WIFI and hubs, as long as you have a Bluetooth-enabled smart phone, you can experience the smart light. When you install several smart down lights, the self-organizing network function can make the signals free connect, break the limitation of distance.
Big Size Downlight,Large LED Downlights,Big Size Fire Rated Downlight,Big Size LED Downlight Ningbo Homey Photoelectric Technology. Co., Ltd , https://www.linkuphome.com
It is reported that the domestic "Air Purifier Purification Performance" logo issued by the Air Purifier (China) Industry Alliance and the Shanghai Environmental Protection Industry Association Air Purifier Equipment Professional Committee will be implemented next month. The first batch of purifier products bearing the “Air Purifier Clean Performance Label†(hereinafter referred to as “performance labelâ€) will also be officially launched next month.
The newly released “Air Purifier Purification Performance†logo includes mainly: applicable area, PM2.5 clean air volume, and energy efficiency/energy efficiency rating. The PM2.5 clean air volume is the amount of clean air that can be reached per hour. The greater the number, the faster the room cleansing rate; the highest energy efficiency ratio is 6.0, and the energy efficiency rating is five stars (ie, the highest level). After the data is sampled by the product and tested by a third-party authority, it will appear on the affiliate website and the official report query platform. It can also be verified by scanning the QR code on the logo.
The national standard that has been implemented by China's air purifier companies has been the "People's Republic of China National Standard Air Purifier GB/T18801-2002" released in 2009. However, due to the frequent occurrence of air quality problems in recent years, the air purifier industry has developed rapidly, causing the national standard to lag behind the industry. In this case, it is of positive significance for the air purifier industry association to promote this performance sign, and it also provides a reference for consumers to purchase an air purifier.
It is understood that the Air Purifier (China) Industry Alliance is based on the Shanghai Municipal Environmental Protection Industry Association Air Purification Equipment Professional Committee, and is a leading manufacturer of air purifiers in China, authoritative testing, research, academic institutions, and standardization. The organization is composed spontaneously. 
Working Voltage: AC110-240V
Frequency: 50-60HZ
Lumen: 805LM
Color: RGB+CCT
Protocol: Bluetooth Mesh
Wireless Transmission: 20m
Dimension: Φ143mm