There are over 80 types of products in over 500 models. All products are tested to pass the CE,FCC,ROHS and SISVEL certificate. Our products sell well not only in China, but also export to USA, Europe, Middle East and South America.
The S2-EM is a compact, waterproof stand-alone programmable access control system.
The product unique feature is simple in design, easy operation, and high reliability.
Main Feature
> Waterproof, conforms to IP66
> One relay, 2000 users, standalone
> Card type: 125KHz EM card only
> Working temperature: -40 oC ~ 60 oC (-40 oF ~ 140 oF)
> Pulse mode, toggle mode
> Built in LDR for anti tamper
> Card block enrolment
> Easy for programming by master cards and remote control
> Easy for install, 6 wires only
I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0
Video Interface: VGA, HDMI
Audio interface: headphone / microphone combo interface
Other interfaces: RJ45 (network interface), power connector
Reader: Multi-in-1 card reader
Input Devices Pointing device: Touchpad
Keyboard Description: Full-size keyboard
Power Description Battery: 6-cell lithium battery, 5900 mA
Life time: 5 hours, the specific time depending on use environment
Power adapter: 100V-240V 90W AC power adapter adaptive
Exterior Laptop Weight: 2Kg
Length: 339.2mm
Width: 239.5mm
Thickness: 26.4mm
Shell material: composite material
Case Description: Black
Notebook accessories Packing list: Host x1 notebook
Power adapter x1
Power cord x1
Manual x1
Warranty card x1
Latitude 3420 Laptop computer,Up to 11th Gen In-tel Celeron Coreâ?¢ i7 processors offer businesses the performance, manageability, built-in security features and stability of In-tel�® and align to a future-proof roadmap. Download and smoothly run graphic-intensive applications with optional N-VIDIA MX450.
Multi-Ports
Compatible with more monitors and accessories, with a full range of available ports,
including USB 3.2 Gen2x2 Type-Câ?¢ port and legacy ports like HD-MI and RJ45.
Model
Latitude 3420
Processor
In-tel Celeron 6305U, Processor speed Up to 1.80 GHz,
10th Generation In-tel Core i3-1005G1, Processor speed from 2.40 GHz to 3.40 GHz
11th Generation
In-tel Core i3-1115G4, Processor speed from 3.0 GHz to 4.10 GHz
In-tel Core i5-1135G7, Processor speed from 2.40 GHz to 4.20 GHz
In-tel Core i5-1145G7, Processor speed from 2.60 GHz to 4.40 GHz
In-tel Core i7-1165G7, Processor speed from 2.80 GHz to 4.70 GHz
Memory
1 TB SATA 2.5-in. 5400 rpm, hard drive
500 GB SATA 2.5-in. 7200 rpm, hard drive
Up to 512 GB PCIe NVMe Gen3x4 M.2 2230 solid-state drive
Up to 1 TB PCIe NVMe Gen3x4 M.2 2280 solid-state drive
Number of cameras
JMY501 series are RFID reader/writer module with UART and IIC serial ports. JMY501 has various functions and supports multi ISO/IEC standard of contactless card; the cards from different suppliers. The RF protocol is complex. But the designer combined some frequent used command of RF card and then user could operate the cards with full function by sending simple command to the module through IIC or UART interface. The impedance between RF module and antenna was tuned by impedance analyzer. And then the module has excellent performance and stability. The module and antenna is separate design. 4 wires are linked the antenna and module. Normally the wire should be less than 200mm, or it will affect the module's performance and stability.
Qualifications:
PCD: NXP RC500, RC531, RC632, RC400; FM1722
Working frequency: 13.56MHz
RF standard: ISO14443A, ISO14443B, ISO15693
Operating distance: 100mm(depending on card and antenna design)
Anti collision ability: Full function anti collision; be able to process multi-cards simultaneously; be able to set operate single card only
Auto detecting card: Supported, default OFF
EEPROM: 512Bytes
Interface: IIC & UART (selected by SPS pin, recommend to use IIC)
Communication rate: IIC--400Kbps, UART--19200bps/115200bps
Max.command length: 511 Bytes
Interface level: 3.3V (TTL level; 5V tolerance)
Power supply: DC5V
Power consumption: 70mA
Dimension: 42mm¡Á21mm¡Á8mm
Package: DIP32
Weight: about 15g
Operating temperature: -77 ~ +185¡ãF
Storage temperature: -104 ~ +257¡ãF
ISP: Supported
RoHS: Compliant
JMY680 series are RFID reader/writer module with IIC or UART serial ports. JMY680 has various functions and supports multi ISO/IEC standard of contactless IC card; the cards from different suppliers. The designer combined some frequent used command of RF IC card and then user could operate the cards with full function by sending simple command to the module through IIC or UART interface. The module and antenna are integrated design. And the impedance between RF module and antenna was tuned by impedance analyzer. So the module has excellent performance and stability.
Qualifications:
PCD: NXP RC500, RC531, RC400, RC632
Working frequency: 13.56MHz
RF standard: ISO14443A, ISO14443B, ISO15693
Operating distance: 80mm(depending on card and antenna design)
Anti collision ability: Full function anti collision; be able to process multi-cards simultaneously; be able to set operate single card only
Auto detecting card: Supported, default ON
SAM card slot: 1 slot, 9600bps /38400bps
EEPROM: 512 Bytes
PPSS set: Supported
Interface: IIC, UART, RS232C or USB to RS232C Bridge(select when place order)
Communication rate: IIC--400Kbps; UART--19.2Kbps/115.2Kbps
Max.command length: 511 Bytes
Interface level: 3.3V (TTL level; 5V tolerance)
Power supply: 5.0V
Power consumption: 150mA
Dimension: 70mm¡Á50mm¡Á16.5mm
Weight: about 120g
Operating temperature: -77 ~ +185¡ãF
Storage temperature: -104 ~ +257¡ãF
ISP: Supported
RoHS: Compliant
