For the 2016-2017 school year we have replaced the Honeywell Instant Alert System with School Messenger. School Messenger integrates with PowerSchool and Parent Portal, provides mobile apps for both Android and iOS, and is a far more polished and robust product. 

To begin the process of updating your contact information within School Messenger, you can access InfoCenter via the link within Parent Portal or directly by pointing your browser to: Once you are on the InfoCenter website, click the "Sign Up" link at the top of the web page to create your account. 

For the username/email field, you must use the email address on file in PowerSchool. If you try to use a different email address, you will not be able to setup your account. Choose a password and select "Create New Account". School Messenger will then send you an email with an activation link. Click the link in the email to complete account setup and login to InfoCenter.

Once you are logged into InfoCenter, you can change your notification preferences for specific types of messages and add additional phone numbers to your account.

For detailed directions on making changes to your notification preferences and adding or modifying the email address and or phone number(s) on file, please refer to the "School Messenger InfoCenter Setup Guide for Parents" which can be accessed using the following link:

If you would prefer, there is also a video setup guide available here:

Any issues related to creating your account or changing your account preferences should be directed to our Technology Department via our email address: A member of the WMRHSD Technology Department will then contact you for further assistance.

65 East Main Street     Mendham, NJ 07945     p: (973) 543-2501     f: (973) 543-6950