HygieneKey vs Scent Machine

Hygienekey is a free application which is easy to control all smart devices that integrated with Hygienekey chip. Just several easy touches on the screen of your mobile, the machine can be programmed very quickly, information like working schedule, refill life, refill spec and peak hour, etc. You can also save your settings as a profile and import it for other devices. • Profile setting • Battery status indication • Refill life setting and status indication • Working schedule setting • Normal/Peak time option • Quick button to turn dispenser OFF • Password support • To have a Test application on APP • To Reset the device on APP • Device service span setting • LED ON/OFF setting • Language option: English and Spanish More information on www.hygienekey.com

Scent Machine is a tool based free app that controls external devices to perform tasks through wireless connection queries. We communicate with external devices through Bluetooth connections or WiFi networks. We can use Bluetooth connection to check the operation status of external devices. Remote technology can be used to send real-time instructions to adjust the working status of external devices. Remote operation can also be achieved by scanning and binding through WiFi. Scent Machine allows you to access and operate external devices for work anytime, anywhere.