Model：ZN840ZW
The ZN840ZW is a high-performance smart cabinet lock that integrates multiple unlocking methods. Its main structure utilizes eco-friendly #4 zinc alloy combined with reinforced nylon and carbon steel/stainless steel components, achieving both strength and durability.
The product features an innovative three-step unlocking mechanism ("insert key → lift handle → 90° right rotation") that maintains traditional operation while enhancing security. The surface undergoes matte spray painting or powder coating, with key components passing 24-hour salt spray tests for long-term corrosion resistance.
**Key Features:**
1. **Multi-mode Authentication:** Supports fingerprint, IC/ID cards, mechanical keys (SC01/SC01W), and other unlocking methods
2. **Smart Connectivity:** Integrated RS485/NB-IoT communication with optional Bluetooth and QR code functions
3. **Reliable Power Supply:** DC3V low-voltage operation with 12V±10% working voltage and ≤0.003W standby power consumption
4. **Robust Protection:** IP54~IP65 potting-sealed rating for various challenging environments
**Applications:**
- Iron tower
- optical distribution box
- public security surveillance
- smart city street lamp pole
**Technical Specifications:**
- Motor: DC3V
- Operating Voltage: DO12V±10%
- Power Consumption: ≤1.8W
- Rated Current: ≤0.0002A
- Materials: Zinc alloy/Nylon/Stainless steel
- Protection: IP54~IP65 (potting-sealed)
Hot Tags: smart fingerprint padlock, China smart fingerprint padlock manufacturers, suppliers, factory, Trigger Switch Lock, industry lock, Electronic Cabinet Lock, Smart Cabinet Lock, Distribution Cabinet Lock, intelligent electronic lock
