24 Hour Emergency Technical Support Hotline
1-516-747-0233
This hotline is for emergency calls for existing customers only. For all other calls, please call 1-888-All Island during normal business hours of Monday through Friday from 9:00AM to 5:00PM EST.
WARNING: If you change your telephone service provider, please be sure to test your alarm system after the changeover in order to assure a proper connection to the Central Monitoring Station.