Technical Specifications
Overview
Intelligent Passive Electronic Padlock System
This advanced locking system replaces traditional mechanical keys with a secure, key-centric access management solution. Each lock utilizes a passive electronic core that operates without internal batteries or external wiring, ensuring maintenance-free performance in demanding environments. The system provides comprehensive audit trails and two-way identity authentication, effectively preventing unauthorized access while offering enhanced security for critical infrastructure and professional assets.

Technical Specifications
Protection Level
Rated Service Life
- Material
- SUS304 Stainless Steel

Environmental Tolerance
- Operating Temperature
- -40°C to 70°C
- Humidity Tolerance
- 20% to 97%
Product Models
Model Specifications
| Model | Beam Diameter | Surface Treatment |
|---|---|---|
| WM-2000B-S40 | 6.5mm | Copper drawing passivation |
| WM-2000B-S45 | 8mm | Copper drawing passivation |
| WM-2000B-S55 | 10mm | Sand chrome |
| WM-2000B-S35 | N/A | Stainless steel natural color |
Key Features
Core Benefits
- Maintenance-free design (no batteries/wiring)
- Two-way identity authentication
- Comprehensive unlocking event recording
- Anti-tamper stainless steel construction
- Versatile application (padlocks, cabinet, cable locks)








