Android as a Wifi Pager Recommendations?

[oceanwanderlust]

I'd like to use Android as a one-way WiFi pager at our facility. I'm thinking I'll use MDM to exclusively run a simple email app or other similar custom app, and disable everything else on the device. My requirements are:

1) Extremely long battery life while mostly in stand-by mode
2) Removable battery
3) Vibrate
4) Fairly durable
5) Small-ish

What devices do y'all recommend for my requirements?
thanks

joe

 

[Thom]

Welcome to Android Forums.

I moved your question to the sub-forum where device comparisons are discussed.

Good luck.

... Thom