About This Wi-Fi Smart Hub & 328ft Range: HUB connects to 2.4G Wi-Fi (not 5G) for global APP access. Caregiver call buttons/wearable wristband and the HUB use 433MHz technology for a 328ft through walls—Ideal for homes, hospitals, and nursing facilities Instant Identify Who & Where Needs Help: Press any button → APP instantly shows custom name & location (e.g., "Grandma - Bathroom"). Assign unique ringtones (18 options) to hear who triggered the alarm—no more guessing in emergencies Free APP Control & Alerts Anywhere: Customize 18 tones/4 volumes, name devices (e.g., "Bedroom button"), share APP alerts with family, view alert history. Lifetime free updates & notifications—no subscriptions! SMS/call/email require optional plan Shower-to-Kitchen Waterproof Defense: IP65-rated alert buttons & wristband survive direct water jets—install in showers, bathtubs, or sinks. Resist spills and 90% humidity. Helps prevent 80% of wet-zone falls (CDC injury data) Multi-Channel Instant Alerts: Press any panic button to trigger a loud alarm with flashing lights and instantly receive an app notification on your phone. Share notifications with family via the app; Note: SMS, phone, email require subscription Pre-paired & Versatile: This medical alert systems for seniors come ready to use. Adjustable, hypoallergenic wristband for all-day wear. 1 regular buttons can be neck-worn, wall-mount, or table placement. Perfect for bedroom, clinics & dementia care