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Durable Square Worker Smartwatch

A durable square worker smartwatch is a rugged wearable device designed for industrial workers, field staff, and demanding work environments. Featuring a reinforced square housing, shock resistance, and IP67 waterproof protection, it delivers reliable performance in harsh conditions. With long battery life, clear display, and stable connectivity, it supports functions such as GPS positioning, SOS emergency alerts, two-way communication, and activity tracking. Durable square worker smartwatches are ideal for safety management, workforce monitoring, and industrial operations, offering OEM/ODM customization for enterprises, solution providers, and distributors seeking reliable and scalable wearable technology.

  • Model: L22
  • 2G+3G+4G+Bluetooth
  • 2 ATM Waterproof
  • 950mAh Battery
  • Barometer Function
Highlights

The Durable Square Worker Smartwatch is a rugged wearable device engineered for professionals working in demanding environments such as construction sites, factories, logistics hubs, outdoor operations, and industrial facilities. Designed with durability, safety, and efficiency in mind, this smartwatch delivers reliable performance where ordinary consumer devices fall short.

Featuring a reinforced square-shaped casing, the Durable Square Worker Smartwatch offers enhanced impact resistance and superior screen protection. The large square display improves readability for real-time information such as alerts, work status, location data, and health metrics, even when worn with gloves or used in harsh lighting conditions.

Built to withstand challenging environments, this smartwatch supports waterproof and dustproof construction, making it suitable for rain, sweat, and industrial exposure. A high-capacity battery ensures extended operation throughout long work shifts, reducing downtime caused by frequent charging.

The Durable Square Worker Smartwatch can integrate GPS positioning for outdoor workforce tracking, route logging, and safety monitoring. Optional SOS emergency alert functionality allows workers to quickly call for help in dangerous situations, improving response times and on-site safety management. Some configurations may also support fall detection or inactivity alerts, providing additional protection for lone workers.

Designed for enterprise deployment, the smartwatch supports customization options including firmware configuration, software integration, branding, and platform connectivity. It can be integrated with workforce management systems, safety platforms, or private cloud solutions to support real-time monitoring, data collection, and operational efficiency.

With its rugged design, clear square display, long battery life, and enterprise-ready features, the Durable Square Worker Smartwatch is an ideal solution for organizations seeking reliable wearable technology for worker safety, productivity, and operational visibility in demanding work environments.

One-Touch SOS & Precise Positioning

This watch is specifically designed to enhance worker safety in high-risk and demanding environments. A dedicated one-touch SOS button allows workers to send emergency alerts instantly when accidents, injuries, or dangerous situations occur. With a single press, the device transmits real-time alerts together with precise location data to supervisors, safety managers, or emergency response teams. Advanced positioning technology ensures accurate tracking in large industrial sites, outdoor work areas, and remote locations, enabling rapid rescue coordination and minimizing response time. This feature plays a critical role in improving workplace safety, reducing risks, and ensuring that help can be dispatched quickly when every second matters.

2ATM Water Resistance

Engineered for real-world working conditions, the watch offers 2ATM water resistance to protect against rain, splashes, sweat, and routine water exposure during daily operations. Workers can wear the device confidently in outdoor environments, on construction sites, or in industrial facilities without interruption. This level of water resistance ensures stable and reliable performance throughout long workdays, even in changing weather conditions. By reducing the risk of water-related damage, the watch helps maintain consistent functionality and durability, making it a dependable tool for everyday professional use.

950mAh High-Capacity Battery for Ultra-Long Standby

Powered by a high-capacity 950mAh battery, the watch is built to support extended work shifts and continuous operation in the field. Optimized power management allows the device to deliver ultra-long standby time, reducing the need for frequent charging. This is especially important for workers operating in remote locations, night shifts, or multi-day assignments where access to power is limited. With reliable battery performance, the watch ensures uninterrupted communication, location tracking, and emergency protection, supporting productivity and safety without downtime.

Barometer Function

The integrated barometer continuously monitors air pressure changes to detect altitude variations such as climbing, descending, or working at different height levels. This feature is particularly valuable for workers in construction, mining, warehousing, and industrial maintenance, where elevation changes are part of daily tasks. By combining barometric data with motion sensors, the watch enhances activity recognition accuracy and provides deeper insights into worker movement patterns. This additional data supports smarter safety monitoring, risk assessment, and operational analysis in complex and multi-level working environments.

Core Features

Waterproof design: The design meets 2ATM standards which makes the product suitable for harsh environments.

Long-lasting battery: Up to 4–10 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.

Barometer Function: Integrated barometers continuously monitor air pressure changes to detect altitude changes, thereby enabling better worker management.

Multi-platform Support: Compatible with Android, iOS, and web platforms.

Specification
Spec Model Name L22
Bluetooth version BLE 5.3
Waterproof 2 ATM
watch OS ThreadX    L22 also has a android version with Android 8.1
APP OS Android 4.4 / iOS 7.0 and above system
LCD 1.83 inch 240*284 resolution TFT
4G module Unisoc
WIFI Yes but only for scan wifi hotdot
GPS GPS only;BDS only;GPS+BDS;GPS+GLONASS
GPS antenna LDS
GSM antenna LDS
Body temperature Infrared body temperature FM78100 (Optinal)
PPG Sensor Heart rate
SPO2  Medical-grade
barometer Optinal
3D accelerator DA217 or TBD
Frequency band 2G GSM 850/900/1800/1900
3G WCDMA B1/B2/5/B8
4G for EU  LTE B1/ B3/ B5/ B7/ B8/B19/ B20/ B28/B40/B41
4G for US  LTE B2/ B4/ B5/ B7/ B8/ B12/ B17/B66
SIM card nano, compatible with e-sim
OTA Support
Charge port Magnetic 2 pin
Button One power on key +  one SOS key
Dimension Ø45mmx13mm
Available color Black, White (for bulk order of min. 3k only)
Battery Type of battery Lithium pollymer battery
Battery Capacty 950 mAh 4.35V
Very frequent use About 2~3days
Normal use About 5~6days
Standby time About 10 days
Material Shell PC+ABS
Button stainless steel
Band silicon
Packages Contents Package contents 1 x L22 GPS , 1 x User Manual (English),  1 x Gift Box
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