Smart Home Alarm System

Emergency Pendants and Wrist Transmitters


The WTRS is a one-of-a-kind, easy to use, stylish emergency pendant, allowing users to easily switch between wearing a necklace or as a wristband, all without any hassle. Our unique, patented One-Click Necklace/Wristband Switch takes less than 5 seconds and very easy to use. The WTRS has a long battery life and fully waterproof. The WTRS offers increased peace of mind for the user and their loved ones.


  • One-Click Necklace/Wristband Switch
  • Battery life of more than six years under normal operational environment
  • IP67 waterproof standard
  • Low power consumption
  • Low battery detection
  • Multiple options of White, Blue China, Flag, or Red designs
  • Multiple options of Necklace/Wristband including lanyard, black wristband, white wristband, or black elastic wrist strap

Product Documents