smoking detector for restaurant

Smoking Detector for Restaurant - Wanlin, a Chinese manufacturer and export supplier based in Shenzhen, China, builds cigarette and vape (e-cigarette) detection alarms for no-smoking areas in hotels, hospitals, schools, malls, offices, restaurants, bars, airports, train stations, libraries, gyms, public restrooms, elevators, stairwells, corridors, factories,···

e-cigarette detector Wireless Fire Gateway Controller with LoRa, Ethernet and Wi-Fi Backhaul export OEM ODM wholesale