Description
Product Description
The ZKTeco SA40W-E is a durable standalone access control keypad designed for secure door entry management in residential, commercial, and industrial environments.
It supports RFID card and password authentication, allowing flexible access control without the need for a computer or software. Users can be easily added or removed directly from the device, making it simple and efficient to manage.
The SA40W-E features a water-resistant design, making it suitable for both indoor and semi-outdoor installations. It supports multiple verification modes including card only, password only, and card + password combination, ensuring enhanced security.
With built-in relay output, it can directly control electric locks, door sensors, exit buttons, and doorbells, making it a complete standalone door access solution.
Key Features
- RFID card + password access control
- Standalone operation (no software required)
- Waterproof design (SA40W-E variant)
- Up to 2000 users support
- Multiple verification modes (Card / Password / Card + Password)
- Built-in relay for electric lock control
- Door sensor & exit button support
- Doorbell integration
- Easy user management from device
- Suitable for indoor & outdoor installation
Technical Specifications
System
- Device Type: Standalone Access Control Keypad
- Model: SA40W-E
User Capacity
- Users: 2000
- Password Capacity: 2000
- Password Length: 4–6 digits
Authentication
- RFID Card (125KHz / 13.56MHz)
- Password
- Card + Password
RFID Compatibility
- EM Card / IC Card (S50, S70, IC EV1)
Communication
- Standalone (no network required)
- Relay output for electric lock
Electrical
- Operating Voltage: DC 9–15V
Interfaces
- 1 Relay output (door lock)
- Door sensor input
- Exit button input
- Doorbell support
Environment
- Operating Temperature: -20°C to 60°C
- Humidity: 15% – 90%
Physical
- Compact wall-mount design
- Strong ABS housing (water-resistant variant)
Use Cases
- Office door access control
- Residential buildings & apartments
- Shops & small businesses
- Schools & institutes
- Outdoor gate security systems
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