Categories
>Voltage:DC12V
>Electric current:<60mA
>Size:120*72*18mm
Brand:
S4AItem NO.:
S4A-QR701QR Code and Card Reader for Access Control
Model No.:S4A-QR701
What is an access control QR code?
Access control QR code is a QR code technology used in access control systems. It usually encodes the user's identity information, authorization information, etc. into a QR code pattern, which is scanned and identified by a mobile phone application or a special access control device to achieve the permission management of people entering and exiting a specific area.
What is access control for?
Access control is a data security process that enables organizations to manage who is authorized to access corporate data and resources. Secure access control uses policies that verify users are who they claim to be and ensures appropriate control access levels are granted to users.
Voltage | DC12V |
Electric current | <60mA |
Temperature | -40°-+85° |
Humidness | 10%~90% RH(non-condensing) |
Size | 120*72*18mm |
Read card type | EM、Mifare、15693、desfire(Options) |
Scan type | Bar code、QR code |
Interface type | Wiegand、RS232、RS485、TTL |
Material | Tempered glass+Metal |
Waterproof | IP68 |
Night lamp | Yes |
>Operating Voltage:DC 9V-12V>Frequency:125KHz>Read Range:3-6 Cm
> IC 13.56MHz Cards+QR code (Wiegand 26/34output)> Built-in TCP/IP and USB port> Material: PC and Tempered glass> Voltage: 4~15V> Dimension: 86x86x42mm
>Swipe speed:<200 milliseconds>Wiegand output: 26 bits/34 bits>Software version: V7.107 or above>Hardware driver: V8.92 or above>Output power: DC12v 10OomA (power supply lock and card reader)
> ID 125KHz Cards+QR code (Wiegand 26/34output)> Built-in TCP/IP and USB port> Material: PC and Tempered glass> Voltage: 4~15V> Dimension: 86x86x42mm
> ID 125KHz Cards+QR code (Wiegand 26/34output)> Built-in TCP/IP and USB port> Material: PC and Tempered glass> Voltage: 4~15V> Dimension: 86x86x42mm
> IC 13.56MHz Cards+QR code (Wiegand 26/34output)> Built-in TCP/IP and USB port> Material: PC and Tempered glass> Voltage: 4~15V> Dimension: 86x86x42mm
EB-20W Resettable External Double Pole Waterproof Emergency Exit Break Glass Button Model NO:EB-20W Product Parameter Parameter Description Dimensions 97.5*93*70.5(mm) Input 24VDC Max Contact Rating 2A Name External Waterproof Emergency Exit Break Glass Button LED Yes Suitable for Door Exit Door, Emergence Door Operating temp -20℃~+55℃(14-131F) Suitable Humidity 0-95% (relative humidity) IP IP65 Color option Red,Green Weight 0.5KG 1. Resettable Design for Cost Efficiency No need to replace the entire unit after activation—reset it for reuse, saving time and money on maintenance compared to traditional break-glass buttons. 2. Double-Pole Safety Control Features a DPDT (Double Pole Double Throw) switch design, allowing independent control of two circuits. This ensures redundant safety and compatibility with complex emergency systems. 3. Waterproof Durability (IP65 Rating) Built with waterproof construction (IP65-rated), it withstands dust, water splashes, and harsh environments, making it ideal for outdoor or high-moisture areas like parking garages or industrial facilities. 4. Fireproof Material & Emergency Compliance Constructed from fire-resistant materials and designed to meet emergency exit standards, ensuring reliable performance during critical situations. 5. Quick Installation & Universal Compatibility Surface-mount design with standard wiring terminals (NO/NC/COM) simplifies setup, while its 3A/125-250VAC rating works seamlessly with most access control and alarm systems What is EB-20W Resettable External Double Pole Waterproof Emergency Exit Break Glass Button？ Core Features Emergency Activation Designed for rapid deployment in emergencies (e.g., fires, power outages). When the protective glass cover is shattered, it triggers a (double pole) switch to simultaneously unlock emergency exit doors and activate alarms or lighting systems . Double Pole Design: Controls two independent circuits (e.g., door release + alarm), enhancing redundancy and compliance with safety codes. Resettable Functionality After use, the button can be reset without replacing the entire unit. A replaceable glass cover and internal mechanical components allow quick restoration to operational status . Electrical Specifications Voltage:Typically operates on DC12V (compatible with most access control systems) . Current Rating:Supports 3A at 36VDC max, ensuring reliable performance with door strikes and electromagnetic locks . Output Contacts:Normally Open (NO)/Normally Closed (NC)/Common (COM) terminals for flexible integration with alarm panels and building automation systems Physical Dimensions Mounting Options:Includes brackets for wall installation near exit doors, often paired with illuminated signage for visibility in low-light conditions.
> Control 4 door, 4 readers> Communication Protocol: TCP/IP> Door control: 4 doors, 4pcs relay> Power Supply Input: 12V DC
S4A appreciate any of your inquiries and sincerelyhope to enjoy a fruitful long-term business relationship with youto share in the mutual benefits, If you have any questions, please feel free to contact us.
IPv6 network supported
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