The CPR Call Blocker was born out of a needed solution to block Personal Harassment Calls that our sister company the CPR Global Tech was unable to solve for its customers, and so the CPR Call Blocker came to life. Proving a simple, low cost, effective blocking solution has always been at the forefront of its creation. When looking at additional ways to assist people to stay independent and in their homes, CPR came up with WATCHU Guardian. Wearers are safe in the knowledge that if an accident was to occur, help is only the touch of a button away. More discrete than an SOS pendent, WATCHU makes calls and with GPS capabilities, the wearer can be located in case of incident.