L22 Durable Square Worker Smartwatch
Ensure safety and peace of mind with our Lone Worker Safety Smartwatch, designed for individuals working in isolated or high-risk environments. Equipped with real-time GPS tracking, one-touch SOS alerts, and fall detection, this 4G-enabled smartwatch allows instant communication with supervisors or emergency contacts.
- Model: L22
- Powerful & Simple
- 1.43 Inch Amoled
Built with a durable yet lightweight design, the smartwatch ensures comfortable all-day wear. Integrated features such as geofencing, two-way voice communication, and health monitoring enhance personal safety and situational awareness. Ideal for construction, security, healthcare, and other demanding work environments, it helps users stay connected and protected at all times.
Engineered for lone workers operating in remote or high-risk industries—including construction, mining, utilities, and healthcare—this smartwatch incorporates advanced multi-network positioning technology (GPS, GLONASS, Wi-Fi, and cellular triangulation). It delivers sub-10-meter location accuracy in both urban and off-grid environments. Designed for professional use rather than consumer wearables, the device supports continuous, configurable location reporting (e.g., every 30 seconds), enabling supervisors and safety managers to track personnel movements in real time through a centralized monitoring platform.
Meets MIL-STD-810H military standards for shock, vibration, and extreme temperatures (-20°C to 60°C). The smartwatch is engineered for durability, featuring a reinforced body and scratch-resistant display that withstands daily wear and impact. Its water- and dust-resistant design ensures reliable performance in various environments—whether during outdoor walks, exercise, or accidental drops. Built with premium materials, it maintains comfort without compromising toughness, making it ideal for workers who need a dependable device that lasts.
Dedicated SOS button triggers priority alerts with GPS coordinates, audio clips, and location history to supervisors or 911. When emergencies happen, quick action saves lives. With one press of the SOS button, the watch immediately sends alerts and real-time location to preset contacts or caregivers. It can also trigger voice calls automatically.
Smart scheduling makes the watch adapt to daily routines. In Work Mode, notifications, reminders, and health tracking stay active for productivity and awareness.
Waterproof design: The design meets IP67 standards which makes the product suitable for harsh environments.
Long-lasting battery: Up to 4–5 days standby time.
Durable Build: The device stands up to harsh outdoor conditions with its design made for athletic and outdoor working needs.
Real-time Health Monitoring: Includes heart rate, blood pressure, oxygen saturation, and temperature tracking.
Emergency Alerts: SOS button and geo-fencing for safety and alerts.
Global Compatibility: Adaptable for both European and American frequency bands.
Multi-platform Support: Compatible with Android, iOS, and web platforms.
| Specification | Details |
| Model Name | L02 |
| Bluetooth Version | BLE 5.0 (GR5515) |
| WIFI | 802.11n/b/g |
| LCD | 1.32 inch AMOLED, 466x466 |
| Waterproof | IP67 |
| Watch OS | Mocor (RTOS) |
| Compatible Systems | Android 4.4 / iOS 7.0 and above |
| Chipset | Unisoc W307 Cortex A53 1GHz + GR5515 (sensor hub) |
| GPS | GPS, BDS, GLONASS |
| Battery | 650mAh Lithium Polymer, 2–5 days use |
| Dimensions | 43mm x 13.2mm |
| Weight | 58g |
| Strap | 20mm silicone sport strap |
| Colors | Black |
Frequency Bands
| Region | GSM | 3G WCDMA | 4G FDD LTE |
| EU Version | 900, 1800 | Band 1, Band 8 | B1, B3, B5, B7, B8, B20, B38, B40, B41 |
| US Version | 850, 1900 | Band 1, Band 8 | B2, B4, B5, B9, B12, B17, B66 |
Frequency Bands
| Region | Frequency Band |
| European | GSM: 900, 1800; 3G WCDMA: Band 1, 8; 4G FDD: B1, B3, B5, B7, B8, B20 |
| American | GSM: 850, 1900; 3G WCDMA: Band 1, 8; 4G FDD: B2, B4, B5, B9, B12, B17, B66 |
Health Sensors
| Sensor | Details |
| Heart Rate Sensor | Pixart PAH8112ES (200Hz PPG sampling rate) |
| SPO2 | Integrated |
| Temperature Sensor | Infrared |
| Blood Pressure Monitoring | Yes |
Package Contents
| Item | Quantity |
| GPS Watch | 1 |
| User Manual (English) | 1 |
| EU/UK Adaptor | 1 |
| Gift Box | 1 |
