Dear ManagerTri-proof light for underground parking for your informationMicrowave sensor triproof,save another 70% electricity.1. Just got 5000 pcs purchase, patent one with competitive quotation2. Three stage dimming 100%→30%→off3. Detect distance up to 7M4. Support to combined with emmgency function5. Could be synchronous on/off(remote control with wireless control-zigbee system)6. Up to 60W,150lm/WThanks for your time and welcome for video show and quotation.Best regardsFlora Zhang
