W21 app for iPhone and iPad
4.6 (
4336 ratings )
Utilities
Productivity
Developer: 传林 方
Free
Current version: 1.2, last update: 4 years agoFirst release : 26 Jun 2018
App size: 36.63 Mb
W21 is a multi-function alarm, can through the way of telephone or SMS control equipment, can also through the phone APP to control it.Can add the remote control on the equipment, magnetic door, infrared, such as accessories, installation area of the device in the event of an emergency it sets off the alarm at the same time through the APP send notifications to your phone.