Motion Sensors Smart Lighting Suppliers

Merrytek is an ODM and manufacturer of intelligent lighting-sensing and control products based in Shenzhen, China, founded in 2011: DALI-2 and Casambi dimmable LED drivers, 24 GHz and 5.8 GHz mmWave presence sensors, IR PIR motion sensors, AC/DC lighting controllers and LED emergency packs. It publishes 11,000 m2 of company size, 268 staff, a 60+ person R&D team, ISO 9001:2008 certification and more than 150 products sold to over 1,100 customers in more than 110 countries.

Zhuhai Ltech Technology Co. Ltd. (LTECH) is a Zhuhai-based manufacturer and brand of LED lighting-control and smart-home products, founded in 2003 and listed on the Beijing Stock Exchange since 2022-12-06 under stock code 920110. Its catalogue spans DALI, DMX512, 0/1-10V and Triac dimmable drivers, LED controllers, Bluetooth SIG Mesh and Matter wireless drivers, magnetic-track drivers and microwave motion sensors. The company publishes its own Zhuhai R&D campus with four SMT lines, an EMC and reliability test laboratory, and dedicated market-access product lines for UL, RCM, KC, EAC and PSE. Registry data records 296 employees, 268 patent records and a unified social credit code of 9144040075452568XT.