Smartwatch for Senior Security – Reliable 4G GPS Safety Wearable for Aging Adults
The Health Watch for Seniors is designed to help seniors monitor their health, stay connected, and maintain independence. With an array of health-tracking features and emergency alerts, this easy-to-use smartwatch offers peace of mind for both seniors and their families.
- Model: L20PRO
- Long Battery Life
- Easy-to-Use Interface
The Smartwatch for Senior Security developed by Shenzhen JiAi Medical Technology is a professional-grade safety wearable designed to provide seniors with reliable protection, real-time monitoring, and constant connectivity. Since 2015, our ISO-certified manufacturing center and 30+ in-house R&D engineers have specialized in advanced GPS/4G health smartwatches tailored for global B2B buyers, including healthcare providers, aged-care organizations, security companies, and senior living facilities.
This Smartwatch for Senior Security integrates essential safety features such as real-time GPS/WiFi/LBS positioning, one-touch SOS emergency alerts, automatic fall detection, two-way voice calling, and 24/7 health monitoring including heart rate and blood pressure tracking. These capabilities ensure seniors can receive immediate assistance during emergencies, while caregivers benefit from accurate alerts and timely information.
Built with a high-capacity battery, waterproof durable housing, and medical-grade sensors, the smartwatch is ideal for daily use at home, outdoors, or in assisted living environments. Stable 4G connectivity ensures that seniors stay reachable and caregivers stay informed—improving safety outcomes and enabling smoother remote monitoring workflows.
For enterprise clients, Shenzhen JiAi provides full OEM/ODM customization, including firmware and hardware modifications, industrial/ID design, private label branding, personalized UI, and API/cloud integration for third-party monitoring platforms. Our devices are widely used by partners in Europe and North America as the hardware layer for senior security systems, emergency response services, and digital healthcare programs.
If you are looking for a reliable and customizable Smartwatch for Senior Security, Shenzhen JiAi Medical Technology offers scalable, high-quality solutions built for long-term performance and professional B2B applications.
The smartwatch provides around-the-clock protection by combining continuous health tracking with real-time location monitoring. It keeps an eye on vital signs such as heart rate, blood pressure, blood oxygen, temperature, and daily activity levels, giving users and caregivers valuable insights into overall wellness. At the same time, the built-in GPS allows family members to view the wearer’s live location and movement history anytime through the app. Whether at home, outdoors, or traveling, this all-in-one monitoring system ensures safety, awareness, and peace of mind — 24 hours a day, 7 days a week.
The smartwatch continuously monitors daily activity, including steps taken, distance traveled, and calories burned. With intelligent activity tracking, users can set personal fitness goals, receive reminders to stay active, and review progress over time. This feature helps seniors maintain a healthy lifestyle, encourages regular movement, and provides valuable insights for caregivers or family members who wish to monitor overall activity levels. By combining simplicity with accurate tracking, the watch makes it easy to stay motivated and engaged in daily exercise while promoting long-term wellness.
The smartwatch combines 4G connectivity with advanced GPS tracking to keep users connected wherever they go. With 4G, seniors can make voice calls, send alerts, and receive messages without relying on a smartphone. The GPS functionality provides real-time location monitoring, allowing family members or caregivers to track the wearer’s movements and set safe zones. If the user leaves a designated area, instant notifications are sent. Together, these features ensure safety, independence, and constant communication—making it easy to stay connected and protected anytime, anywhere.
Heart Rate Monitoring
Step Counting & Activity Tracking
Sleep Tracking
One-Touch SOS Button
Long Battery Life
Water-Resistant Design
| Category | Details |
| Model Name | L20 EU |
| Bluetooth Version | BLE 5.0 |
| Waterproof | IP67 |
| Operating System | RTOS Thread X |
| LCD Display | 1.22-inch TFT, 240x240 resolution |
| CPU | Unisoc W307 Cortex A53 1GHz + GR5515 |
| GPS Chip | W307 |
| SIM Card | Nano, compatible with e-SIM |
| Battery Capacity | 900 mAh Lithium Polymer |
| Battery Life | 3-4 days (frequent use), up to 10 days (power save) |
| Charging Port | Magnetic 2-pin base |
| Dimensions | 57 x 34 x 14 mm |
| Available Colors | Black, White (for orders of 3K+ units) |
Frequency Bands
| Region | GSM | 3G WCDMA | LTE |
| EU Version | 850/900/1800/1900 MHz | Band 1, Band 8 | B1, B3, B5, B7, B8, B9, B19, B20, B28, B40, B41 |
| US Version | 850/900/1800/1900 MHz | Band 1, Band 8 | B2, B4, B5, B7, B12, B17, B66 |
Health Sensors
| Sensor | Details |
| Heart Rate Sensor | PAH8112ES or TBD, supports PPG raw data |
| SPO2 Sensor | Yes |
| Blood Pressure Sensor | Optional |
| Barometer | Optional |
| 3D Accelerator | BOSCH BMA456 or TBD |
Charging Base Specifications
| Feature | Details |
| Charging Base | |
| Dimension | Φ 44mm x H42mm |
| Weight | 16g |
| Input | 5V 2A |
| Max Output | 1A |
| Color | Black |
| Power Bank | |
| Battery Capacity | 900 mAh Lithium Polymer |
| Charge Duration | Full charge in 4-5 hours |
| Usage Duration | 3-4 days (frequent), 9-10 days (power save) |
| Beacon | |
| BLE Version | BLE 5.0 |
| Advertising Interval | 1000ms |
| Transmission Range | 50 meters in open area |
| Device Name | JABX4 |
Package Contents
| Item | Quantity |
| L20PRO GPS Smartwatch | 1 |
| User Manual (English) | 1 |
| Screwdriver | 1 |
| Pin | 1 |
| EU/UK Adaptor | 1 |
| Gift Box | 1 |
