You’re looking to purchase a Dimango HS4313 Wireless Home Door Key Entry Security Alarm. This unit is New Old Stock (NOS) still sealed in its original packaging.

This is a Dimango HS4313 wireless home door key entry security alarm in white. It is battery-operated and weighs 0.25 pounds. The package dimensions are 5.31x2.8x1.81 inches. Made by Xodus Innovations, this security alarm helps protect your home with a key entry system.