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 Current location: Home>Products > Access Control & All-in-One Card Systems > Access Control & Attendance Systems >
DDS NSL3 Offline Access Control Controller |
Beijing, Shanghai, Guangzhou, Shenzhen, Hangzhou, Suzhou, Nanjing, Chengdu, Chongqing, Wuhan, Xi'an, Tianjin, Changsha, Foshan, Xiamen, Fuzhou, Zhengzhou, Dongguan, Qingdao, Jinan, Shenyang, Kunming, Ningbo, Wuxi, Changzhou, Hefei, Dalian Price |
DDS NSL3 Offline Access Control Controller |
DDS NSL3 Offline Access Control ControllerInstallation manual, video, repair and maintenance service center prices |
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ˇˇˇˇThe NSL3 is mainly used for offline access control systems and is a cost-saving solution that is convenient to program.
ˇˇˇˇThe NSL3 suits the needs of any site and can be connected from a single building to remote multi-site locations via TCP/IP, RS485, RS232 or modem. (Up to 64 doors and 10,000 cardholders)
ˇˇˇˇSystem programming can be completed within minutes on a general-purpose PC using the user-friendly Quick Access 8 software.
ˇˇˇˇQuick Access 8 offers a variety of access control and alarm monitoring functions: time zones, supervision, anti-passback, event reports ...
ˇˇˇˇBased on repeat invalid swipes, door-close timeout (door alarm), forced code ...
Data stored in the controller can be transferred to a computer when needed to print event reports.
Overview
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•The NSL3 is a 2-door controller with no mini keypad or display;
•The NSL3-DL is a 2-door controller with a mini keypad and display, housed in a refined black plastic enclosure.
•The NSL3-DBL is a 4-door solution consisting of two NSL3 controllers in a single enclosure, with no mini keypad or display. Other functions are the same as the other controllers.
Each controller can be easily upgraded by replacing a chip on the board.
The NSL3 series can be used together with the TPL3 in the same system to provide a cost-optimized solution.
Main Features
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•Offline
•Up to 10,000 cardholders
•1- or 2-door controller
•2 card readers
•3 relays
•4 inputs
•Multi-technology cards |
Installation
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Installation and setup can be completed within minutes. The reader and controller are dual-powered to prevent the lock from deadlocking on power loss.
Once the power fails, a backup battery (up to 12 V-17 A/h) keeps the system running for several hours.
General features
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NSL3 |
NSL3 DL |
NSL3 DBL |
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Display, keypad |
- |
Yes |
- |
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Programming |
PC offline |
PC offline |
PC offline |
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Software |
Quick Access 8 |
Quick Access 8 |
Quick Access 8 |
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Doors |
2 |
2 |
4 |
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Card readers |
2 |
2 |
4 |
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Relays |
3 |
3 |
6 |
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Alarm inputs |
4 |
4 |
8 |
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Current event records |
4,000 |
4,000 |
4,000 |
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Power supply |
12V DC |
12 V DC |
12 V DC |
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Communication
RS232
RS485
TCP/IP (external) |
Yes
Yes
Yes
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Yes
Yes
Yes
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Yes
Yes
Yes
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Baud rate |
Up to 38,400 |
Up to 38,400 |
Up to 38,400 |
Access control features
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NSL3 series
(NSL3, NSL3-DL,
NSL3 - DBL) |
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Multi-card technology |
Any(*) |
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Number of users |
Up to 10,000 |
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Daily time zones |
7 |
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Weekly time zones |
4 |
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Holidays |
Yes |
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Valid dates |
Yes |
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Supervision |
Yes |
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Anti-passback (local) |
Yes |
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Local linkage |
Yes |
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Elevator management |
Yes |
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Door interlock |
Yes |
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Add/delete card |
Yes |
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Card programming |
Yes |
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(*) Multi-technology: the main card-reading technologies currently available (proximity, magnetic, barcode, contact, Wiegand, watermark, RF) or other technologies (hands-free, infrared, smart card, biometrics ...) |
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Alarm monitoring features |
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NSL3 |
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Real-time alarm monitoring |
Yes |
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Alarm programming |
Yes |
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Door alarm |
Yes |
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Duress alarm |
Yes |
Technical Specifications
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PCB dimensions |
165 mm x 88 mm |
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Operating temperature |
-10ˇć to +55ˇć |
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Operating humidity |
20% to 90% RH |
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Storage temperature |
-10ˇć to +65ˇć |
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Storage humidity |
10% to 90% RH |
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PCB weight |
110 g |
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Operating voltage |
9.5 to 14 VDC |
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Current consumption |
Max. ** mA |
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MTBF mean time between failures |
44,000 hours |
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MTTR mean time to repair |
15 minutes | | | | |
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