
Smart Hook Sensor 스마트 고리센서
The Smart Safety Hook Sensor automatically detects whether a worker has properly secured their safety hook to a fixed anchor point.
If the hook is left hanging or improperly fastened, the system immediately triggers an alert to warn the worker of potential danger—helping prevent fall accidents before they occur.
HISTORY
Even during high-place work, it’s still common for workers to hook safety lanyards into
empty space or proceed without proper fastening.
The Smart Safety Hook Sensor detects such careless usage in real time and
immediately issues an alert if the hook is not properly secured.
Workers can also recognize their own fastening status, increasing awareness and
reducing the risk of accidents.
The system is currently being applied across various environments where high-place
work is performed, including general construction sites.
AI & IoT-Based Smart Safety Solutions

Smart Hook Sensor
By attaching the device to the safety hook, it detects incomplete fastening and alert
a warning sound—helping prevent various fall accidents in the workplace.
Specific details




- Battery replacement
screw (+) - Installation direction mark
- Rubber ring loop
- Non-slip spike
Function
Fastening detection based on worker patterns
Durability verified through more than one year of field testing
Obtained certification suitable for Saudi environmental standards
Specification
Bluetooth v.5.0
Accelerometer
& worker algorithm built-in
IP65
Battery Type: AAA × 2 (replaceable)
Battery Life: Up to 270 days
Alarm triggered when unfastened Detecting improper fastening
Safe U’s safety hook analyses actual usage patterns in industrial sites to detect improper fastening.
If the hook is not securely connected, the system alert a warning sound.
This helps prevent various fall-related accidents in the workplace.