SadoTech Flashing Wireless Doorbell with Portable Vibrating Receiver

Never miss an alert whenever you are at home with Sadotech Model H Flashing Wireless Doorbell; the perfect combination of portability and efficiency for your alert system.This alert device is a set of three products that works hand-in-hand to keep your place secure, and caregiver ...Never miss an alert whenever you are at home with Sadotech Model H Flashing Wireless Doorbell; the perfect combination of portability and efficiency for your alert system.This alert device is a set of three products that works hand-in-hand to keep your place secure, and caregiver friendly. It comes with 1 plug-in receiver to work as a regular alert device or doorbell, a portable vibrating-receiver designed specifically for the hearing impaired or deaf and one transmitter button connected to both of the receivers. The device also showcase 52 alert chimes and 4 volume levels with long range.