Singapore Hand Sanitizer Level Detector
300+ automatic hands-free dispenser with an in-built level sensors were installed in Singapore in 2020. The sensor will report when your sanitizers is less than 25% through Sigfox module.
wireless sensor| ultrasonic sensor | IOT sensor
300+ automatic hands-free dispenser with an in-built level sensors were installed in Singapore in 2020. The sensor will report when your sanitizers is less than 25% through Sigfox module.