Two-way calling devices for senior safety
https://echo-wiki.win/index.php/Two-way_calling_devices_for_senior_safety
For seniors who want to stay independent, two-way calling devices are a simple lifeline. With a pendant or wristband, you can speak directly to a helper through the base unit, no cell phone needed. Whether you take a fall or just need a chat, pressing one button lets you talk and listen, giving you help and peace of mind without extra steps.