IP68 Waterproof & Corrosion Resistant: Withstands 72-hour salt spray test and operates normally when submerged in water.
Ultra-Long Battery Life: High capacity 38000mAh battery provides up to 5 years of standby power.
Multi-Mode Unlocking: Supports Key, Bluetooth, 4G/NB, and QR Code scanning for flexible access.
Advanced Security Encryption: 128-bit digital encoding and encrypted communication prevent unauthorized access.
Real-Time Environmental Monitoring: Monitors temperature, humidity, water immersion, and gas levels inside the well.
Customizable OEM/ODM Service: Full customization available for model, size, logo, and management software.
Professional R&D Team: Over 30 engineers dedicated to innovation with 3% of revenue invested in R&D.
Comprehensive Warranty: 1-year warranty with video and online technical support included.