Interlogix MC355-1T/1S Installation Guide - Manual (Page 12)

Hardware & Password Reset
To reset the IP address to the default IP Address of
“192.168.0.100” and reset the login password to default value
(default user name and password is admin). Press and hold
the hardware reset button on the front panel for about 10
seconds. After the device is rebooted, you can login the
management Web interface with the default IP address of
192.168.0.100 and default user name / password (admin).
Figure 6: Reset button
6 IFS MC355-1T/1S Quick Installation Guide