The HAM211 button tag can be used as a panic button, but also as a doorbell or notification button. When the button is triggered, the tag will send a notification to your smartphone or tablet through your home Wifi connection. The free app for Android and iOS allows you to manage the status. Configuration is plug and play via the free cloud service. The battery power is only used during an alarm trigger.
trigger: push button
battery autonomy: 1 year
free cloud service (plug & play installation)
free powerful app:
you can build your own floorplan with tag locations
individual/group tags alarm control
different warning modes: alert, safe, silent and off