● Comprehensive Safety Protection: A three-tiered safety defense system is constructed. At the load level, it provides protection against overload, medium load, and sudden load increases. At the equipment level, it covers motor overheating, lifting overspeed, and brake wear monitoring. At the operation level, it includes multiple protections such as three-level password protection, anti-jamming, rope slack protection, and anti-oblique pull protection.

● Intelligent Data Monitoring: Automatically records full lifecycle data such as runtime, braking frequency, and lifting cycle count. It stores key information such as load peaks and fault codes in real time, supporting data export and cloud backup, enabling a shift from guesswork-based maintenance to accurate prediction.

● Remote Operation and Maintenance Management: The mobile app supports wireless parameter calibration, one-click firmware upgrades, and batch management of multiple devices. In case of a fault, it instantly pushes codes and cause analysis, significantly reducing on-site repair time and improving operation and maintenance efficiency.

● Diverse Adaptability: Compatible with a triple architecture of digital control + dual-speed motors, CANopen communication + variable frequency motors, and Ethernet + multi-device linkage, adapting to the control needs of different specifications of electric hoists.

High-Precision Monitoring
The load sensor has a load monitoring accuracy of ±1%, and the encoder is compatible with 1024-pulse models. It can accurately detect anomalies such as lifting overspeed (1.25-1.4 times the set value braking) and sudden load increases (load exceeding 30% within 200ms, motor speed reduction).

Strong Environmental Adaptability
Operating temperature range -40°C to +60°C, storage temperature range -40°C to +80°C, humidity 0~90% RH (non-condensing), vibration and shock resistance meet international standards, suitable for complex industrial environments.

Multi-Interface High Compatibility
Integrated RS-485 (Modbus-RTU), CANopen, WiFi, EtherNet and other communication interfaces, with clearly defined terminals, allowing direct connection to devices such as handheld switches, frequency converters, and inclinometers without additional adapters.

● Low barrier to entry: Basic setup requires only four buttons (ESC for back, page up/down, ENT for confirmation). A 12864-dot matrix LCD screen clearly displays device status. Automatic sleep mode is activated after 5 minutes of inactivity. No professional training is required.

● Low maintenance costs: Daily fault/operation records can be viewed via the app. Periodic inspections only require attention to basic components such as terminals, interfaces, and wiring, eliminating the need for specialized technicians.

● Significant efficiency improvements: Parameter calibration takes only 10 minutes, saving over 50 hours of maintenance time per unit per year. Remote debugging eliminates the need to climb equipment, significantly improving fault response efficiency.

● Significant cost optimization: Predictive maintenance reduces losses from unexpected downtime, lowering overall operating costs by 30% and reducing overall usage costs.