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LCD Card Energy Saver


Achieve the best e-wallet and stored-value solution with LCD screen.
Customized firmware required!
◎For 701ServerSQL software [LAN] model selection, please refer to Features ↓

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AR-837-W  Features

• For 701ServerSQL software [LAN] model selection and Keyless controller Parameter Setting Methods, please refer to FAQ
   ► FAQ-701ServerSQL LANbased








  • Capacity to Built-in HID module and HID compilable
  • Capacity to Built-in Voice module
  • Built-in Door Bell button
  •  Illuminated Keypad Design for more visual operation
  • Weatherproof Design for outdoor use◎ RS-485 and TCP/IP communication interface
  • Built-in Watch Dog to prevent the halting
  • User capacity: 16,000; Event logs: 32,000
  •  2 control modes: M4/ M8
  • Access Mode: Card Only, Card or PWD, Card and PWD
  • 63 auto-open zone settings and 16 sets of Auto-Open Zone editable
  • WG port provides anti-pass-back function
  • One more Exit Switch, Door Contact and Door Output to wiegand
  • Built-in Multi-Output: Door Lock/ Alarm/ Arming/ Duress/ Security trigger signal
  • SOYAL software support for networking
  • Easily integrated with SOYAL or others access control system
  • Work attendance check: Push buttons to select Duty on/off work, Leave/Back and Overtime on/off
  • Built-in Real Time Clock & Anti-Tamper functions
  • Flexible to integrate with other equipments
  • 125kHz and 13.56MHz can be used simultaneously two channels
  • Patent for new type of Relay, avoid vibrating to Mis-Trigger
  • TTL & RS-485 serial output for various application and lift control
  • Built-in 16 set of Alarm and 120 days of Holiday setting
  • Menu setting with LCD panel
  • Coordinating with softwares for further application on access control, time attendance, payroll, anddoor/sensor image-monitor function
  • Auto-lock of the keypad for 30 seconds after continuous failed operation by 3 times
  • Including the input of door contact, offering the alarm system of both door opening too long and beingforced to open
  • Intelligent to shift for standalone or networking mode while system disconnected
  • Support Fire buttons to make sure the fire happening, all doors open
  • Supporting AR-721_RB Relay Output module alternates traditional relay module, raise security, resist from stealing, and avoid wrong operation.


Host / Serial

 D (13.56Mhz)
FrequencyISO14443/ISO 7816-4 Mifare Ultralight, Classic, Plus / DESFire EV1, EV2 / NFC (card simulation) / ISO15693 / Felica
UID Bits24~64 Bit (Adjustable)
RF Reading RangeCard Holder Type

*MIFARE and MIFARE Classic, MIFARE DESFire, MIFARE Plus, MIFARE Ultralight are registered trademarks of NXP B.V.


RFID Crypto / Communication interface

 D (13.56Mhz)
RFID CryptoCC Certification: AES Crypto comply with EAL5+
HostRS-485 (9600 bps)
TCP/IP (Optional By Order)
POE  (Optional By Order)
SSC (Soyal Security Communication)
SerialTTL UART (4800~115200 bps) X2 (half-duplex)
Wiegand InputWiegand 26~64
Wiegand OutputWiegand Data 0, Data 1 and Arming Output, Duress Output share the same terminal

*SSC (SOYAL SECURITY COMMUNICATION) :To enchance security of communication

DI/DO (Doors Control:2)

 Main ControllerWiegand Output Port
DIEgress X1
Door Status X1
Egress X1
Door Status X1
Door Lock OutputDoor Lock Relay X1Open Collector X1
Alarm OutputRelay X1
Wiegand PortWiegand Data 0 Intput X1
Wiegand Data 1 Intput X1
Red LED Output X1
Green LED Output X1
Beeper Output X1
Open Collect Output

Arming Output X1
Security Trigger Signal X1
Duress Output X1

TamperLimit switch (1 Form C/ 1000mA / 30VDC)

User Capacity / Floors Number / Event Log

User Capacity / Floors Number16,000 Users/64 Floors (Default value);32,000 Users/32 Floors;65,000 Users/16 Floors
Event Log32,000

Hardware Specifications

Power Voltage 9-24VDC
Flash memoryCapacity 32Mb
(The user data and event logs can be stored for more than 10 years after power off)
RTCRTC clock can be maintained for 14 days after power off, and the time error per week is within 1 minute (vary depending on the installation environment)
CPUARM Cortex M3 (32 bits)
Power Consumption <5W
IndicatorLED6 LED (Green/ Red)
TAMPERLimit switch (1 Form C/ 1000mA / 30VDC)
LCD Panel128*64 (4 line messages, 16 Characters each line)
Housing MaterialABS
ColorEdge: Black / Silver
Keypadlluminated Rubber
Dimension (mm)128(H)X147(W)X68(D)
Net Weight(g)approx. 395
Ingress ProtectionNo
EnvironmentOperating Temperature-20℃ ~ +70℃
Storage Temperature-40℃ to +75℃
Operating Humidity0%~90% (non-condensing)
Storage Humidity0%~95% (non-condensing)

Datasheet / Manual

File NameVersionUpdated DateDownload
Full Catalogue
v2308082023-08-08 Download
837 Series Catalogue
V1711302021-07-30 Download
AR-837-E/EE/EF/ER/W Manual
V2405282024-05-28 Download
Full Catalogue
837 Series Catalogue
AR-837-E/EE/EF/ER/W Manual


Certificate Type
File Name
CE Certification

Mifare/Desfire Offline Consumption System


Offline Stored-Value and Consumption Application


Membership Storage and Consumption Management System

File Name
Guide to SOYAL Security Communication (SSC)

How to Order


Since established in 1993, SOYAL Technology has been adopting the distribution policy of sales and after-sales service. Due to all SOYAL products are produced with high industrial-grade components, the users can use our products for more than 10 years, in which indicates SOYAL provides a reliable security system with trusted and long-term companionship.
In order to ensure long-term and high-quality after-sale services and maintenance, it is very important to carefully select distributors who can provide good installation and service.
We would advise the customers to take after-sales service as the main consideration before purchasing to avoid any doubts about installation and after-sales service.
In addition to physical distributors, SOYAL also made a variety of online teaching videos and Q&A to help customers quickly find answers as like 24 / 7 services. You are welcome to subscribe our training channel.

How to Order

After Sales Service

SOYAL offer Standard Warranty and SOYAL Extended Warranty Program that can be listed below:

1. Standard Warranty is 12 months warranty against manufacturing defects is guaranteed since the date of shipment under the circumstances of non-natural disaster, damage, non- deliberate damage by people.

2. Extended Warranty Program is extended program of Standard Warranty to prolong the Warranty period in which divided into two different plans.

Plan 1. Directly Add Purchase

Purchase Extended Warranty by the time product is purchased.

Plan 2. Purchase Before Warranty Expires

Purchase the Extended Warranty before the original 12 months warranty expires. If you did not purchase the Extended Warranty when you purchase the product, you can enjoy an opportunity to purchase an extended warranty before the 12 months warranty expires.



Please refer to the following price list for the additional purchase fee required for the Extended Warranty of the two plans:

Extended Warranty Price List

Extendend WarrantyPlan 1. Directly Add PurchasePlan 2. Purchase Before Warranty Expires
Extended to 2  years warranty10% of the Unit Price15% of the Unit Price
Extended to 3  years warranty20% of the Unit Price25% of the Unit Price
Extended to 4  years warranty35% of the Unit Price40% of the Unit Price
Extended to 5  years warranty50% of the Unit Price55% of the Unit Price
Extended to 6  years warranty65% of the Unit Price70% of the Unit Price
Extended to 7  years warranty80% of the Unit Price85% of the Unit Price
Extended to 8  years warranty95% of the Unit Price105% of the Unit Price
Extended to 9  years warranty115% of the Unit Price125% of the Unit Price
Extended to 10  years warranty135% of the Unit Price145% of the Unit Price


Product Package ReferenceDimension(cm)


Inner Box


Outer Carton


Accessories Type

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