Shop for Baby cry alerting systems for deaf and hard of hearing online! Look no further! Baby cry monitors signalers use wireless transmission to let you know when your child is crying. You can be alerted by flashing lights in one or more rooms or by bed shaker when sleeping. For more information and expert advice, call us at 1-866-889-4872. See more: https://www.hearworldusa.com/alerting-notification-systems/baby-cry-signalers/