Stainless Steel Panel Single Relay Output Digital DC12V Door Lock Access Control System with Keypad
Model NO.
NT-260 door lock access control system
Interface
Electric Lock, Door Sensor, Exit Button, Alarm
User Codes
1 Common Code, 250 Individual Passwords
Dimensions
117L x 74W x 40D (mm)
Capacity
50,000 Piece/Month
The NT-260 is a numeric digital access control keypad specially designed for Electric Locking and access control security systems. It features both multiple individual codes and single common code models for customer options. Users can choose to press # or utilize automatic code verification. The keypad integrates seamlessly with exit buttons and doorbells, and comes equipped with security tools such as self-locking and tamper alarming, with all programming handled directly on the keypad itself.
Easy operation, simple programming, and reliable quality make the NT-260 a perfect choice for applications in offices, real estates, and factories.
Key Functions & Features
- Simple Programming and Easy Operation digital access control keypad.
- Adopting steadily working card reader technology.
- Security Lockout: Keypad locks for 30 seconds after 10 false entries.
- Multi-Connectivity: Can be connected with door-open buttons and doorbells.
- Data Protection: Non-volatile memory ensures data retention upon power failure.
- Tamper Protection: Tamper switch available for security alarm system integration.
Technical Specifications
| Model | NT-260 Access Control Keypad |
| Voltage | 12V DC |
| Operating Current | 100mA |
| Access Control Interface | Electric lock, Door sensor, Exit button, Alarm, DoorBell |
| User Code Combinations | 1 common password, 250 individual user passwords |
| Operating Temperature | -20ºC to 60ºC |
| Operating Humidity | 20% - 80% |
| Dimensions | 117L x 74W x 40D (mm) |
| Weight | 0.24kg |
Frequently Asked Questions
How many users can the NT-260 system support?
The system supports 1 common user password and up to 250 multiple passwords for individual users.
What happens if someone enters the wrong code multiple times?
For enhanced security, the keypad will automatically lock for 30 seconds after 10 consecutive false entries.
Will my programmed settings be lost during a power outage?
No, the NT-260 uses non-volatile memory, which ensures all settings and passwords are saved even if there is a power failure.
Does this keypad include an alarm feature?
Yes, it includes a tamper switch that can be connected to a security alarm system to prevent unauthorized disassembly or tampering.
What are the power requirements for this device?
The device operates on a standard 12V DC voltage with a low operating current of 100mA.
What external devices can be connected to the interface?
The interface supports connections for electric locks, door sensors, exit buttons, external alarms, and doorbells.