Do You Use Camera Tampering Alarms?

It seems like camera tampering alarms like video loss or FOV change have become available in most IP cameras these days, even low end models. But, I don't know of many people actually using them, so I'm curious: who's actually using camera tamper features? What issues have you had with them if you do?

Login to read this IPVM discussion.
Why do I need to log in?
IPVM conducts unique testing and research funded by member's payments enabling us to offer the most independent, accurate and in-depth information.

**** **, *** **** ****** *** *****, **** ** **** explanations.

****, *** ************ ** *** **** ** *** **** ****** for ******.

** **, *** *** ** * *** *** ***** ******. We *** **** ** * *************** *** ******** **** *** technicians. *** ****** ******* **** ********* ***** **** *** ** use *** ****** ** ***** **** *** ***********, ************ ***** problems *** ***** ****** ****** ** ******.

**** ** **** *** ******* ***-****** ******. ** ** ****** IP *******, ** **** **** ****** *** ****** **** ** part ** *** ****** ***********, ******** *** ******* ******* *********** and *** ****.

* ********* ** "****** *****" *** ********* ** **** * bit ***** ** **** **** **** * ***** ** ***** be ** "******". **'** *** ** *** **** ****** ***** to ****** ** ** *** ********* **** ** ************. *** system ** ********* ********* *** ** *** *** ** **** as * **** **** * ******, *** ** **** ****** situations ***. ** **** **'* ** ********* *** **** ***** to ***** ** *** ** ** ******* **** ** *** already ******* ******* ********** ******* ** ***** ** ** **** more ****** ****** **** *** ** **.