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DK-nDCt/RJ45 series network signal surge protective device(SPD) is designed according to IEC61312 standard. It is suitable for lightning protection of computer, switch and other network equipment. With features of integration metal structural design, high discharge capacity and fast response, it can ensure the equipment to work properly.

This type of membrane switch uses silver paste as the upper circuit layer of the switch. By pressing, the center of the silver paste point is connected to the lower circuit to realize the conduction and trigger signal. Through the "die-pressing" , the silver paste disk of the button of the upper circuit is pressed into a certain spherical crown shape with a mold, and a certain elasticity is generated, so that the button can rebound when pressed, and the circuit is turned on or off. It is also obvious enough to feel the switch closed. Bumping of silver paste requires the use of molds, especially batch orders, and the need to customize the bumping molds can greatly improve the production efficiency and the stability of product quality.

1.Top-fast Manufacturer for Membrane Switch ( 48H) & Graphic Overlay (24h)
2.Waterproof rating up to IP66
3.Free Graphic Design
4.Free DHL shipping & Free Paypal Fee
Get a quote online: https://www.jrpanel.com/R
The first order is free, and only costs $30 for shipping!Samples only (within 5 pieces)
For new customer, there is an $20 New Welcome Coupons, that it can be directly used for the order on JRPanel.
Also, we are now Free DHL shipping & Free Paypal costs. which is a good activity for cutsomers.

1.Top-fast Manufacturer for Membrane Switch ( 48H) & Graphic Overlay (24h)
2.Waterproof rating up to IP66
3.Free Graphic Design
4.Free DHL shipping & Free Paypal Fee
Get a quote online: https://www.jrpanel.com/R
The first order is free, and only costs $30 for shipping!Samples only (within 5 pieces)
For new customer, there is an $20 New Welcome Coupons, that it can be directly used for the order on JRPanel.
Also, we are now Free DHL shipping & Free Paypal costs. which is a good activity for cutsomers.

Overview
Quick Details
Warranty(Year):
1-year
Certification:
FCC, ce, RoHS, Battery MSDS , UN38.3
Display Ratio:
16:9
Display resolution:
1920x1080
Port:
2*USB3.0
Plugs Type:
Multiple kinds of plug availble
Package:
Yes
Series:
For Business
Hard Drive Type:
SSD
Graphics Card Brand:
Intel
Body Material:
plastic
Panel Type:
IPS
Video Memory Type:
With the main memory
Operating System:
Windows 10, Win10 , Win10 Pro optional, Micro authorized Key available
Feature:
Numeric Keypad
Video Memory Capacity:
Main memory allocated memory
Thickness:
18 - 20mm
Processor Main Frequency:
1.80GHz
Processor Core:
Quad Core
WLAN:
WiFi 802.11 a/b/g
Video Card:
Intel HD Graphics 500
After-sales Service:
Call Center and on-line Technical Support
Products Status:
New
Type:
Ultraslim, Gaming Laptop , Commercial Use Laptop , Consumer Use Laptop
Screen Size:
15.6"
Processor Manufacture:
Intel
Processor Type:
Intel Celeron J4115
Memory Capacity:
8GB
Graphics Card Type:
Integrated Card
Optical Drive Type:
External optic driver compatible
Weight:
1900g
Brand Name:
Blueing / Customers' Brand
Place of Origin:
Guangdong, China
Use:
For Home and Student
type:
Notebook
Screen:
15.6",16:9 , 1920*1080 IPS, LCD screen
Video card:
Intel
Interface:
USB*3.0*2, 3.5mm headphone*1, MINI HD*1,DC 3.5mm*1
Products:
OEM/ODM/RTS stock
Battery:
5000mAH , 7.6V
Color:
white/Silver/black/multiple color available
Storage capacity:
128G,256G,512G SSD

Butane gas cartridge
Net weight: 190gr
Suitable for camping, cooking, welding, lighting, bbq, etc.
High quality product complying with EN 417:2012 European Standard
The packaging is available in export master cartons of 24 pieces / 36 pieces or 48 pieces

Excellent condition Intel Xeon E5-2620 v3 SR207 2.40 - 3.20 GHz, 15MB, 6 Core, LGA2011-3, 85W CPU Processor. Condition is Manufacturer refurbished in excellent condition. Dispatched with Economy shipping from China to worldwide or Speedpak. Fan/Heatsink will not be included, just the refurbished CPU Core. Any questions feel free to ask.

This type of membrane switch can be installed with LEDs inside. When the corresponding button is pressed, the LED will light up and be used only as the operating area of â??â??the switch. JRPanel uses Everlight's Everlight package as a 1206 SMD LED. The LED light is welded on the circuit under the membrane switch to assemble it as a whole. The LED light window is often bumped. This type of product is mainly used for the function keyboard of the industrial control equipment of the man-machine interface.

JRPanel this product can be welded with LED lights of various colors according to customer needs. (Red, Emerald green, Blue, Yellow green, BI-LEDs, RGB LED).

1.Top-fast Manufacturer for Membrane Switch ( 48H) & Graphic Overlay (24h)
2.Waterproof rating up to IP66
3.Free Graphic Design
4.Free DHL shipping & Free Paypal Fee
Get a quote online: https://www.jrpanel.com/R
The first order is free, and only costs $30 for shipping!Samples only (within 5 pieces)
For new customer, there is an $20 New Welcome Coupons, that it can be directly used for the order on JRPanel.
Also, we are now Free DHL shipping & Free Paypal costs. which is a good activity for cutsomers.

1.Top-fast Manufacturer for Membrane Switch ( 48H) & Graphic Overlay (24h)
2.Waterproof rating up to IP66
3.Free Graphic Design
4.Free DHL shipping & Free Paypal Fee
Get a quote online: https://www.jrpanel.com/R
The first order is free, and only costs $30 for shipping!Samples only (within 5 pieces)
For new customer, there is an $20 New Welcome Coupons, that it can be directly used for the order on JRPanel.
Also, we are now Free DHL shipping & Free Paypal costs. which is a good activity for cutsomers.

1.Top-fast Manufacturer for Membrane Switch ( 48H) & Graphic Overlay (24h)
2.Waterproof rating up to IP66
3.Free Graphic Design
4.Free DHL shipping & Free Paypal Fee
Get a quote online: https://www.jrpanel.com/R
The first order is free, and only costs $30 for shipping!Samples only (within 5 pieces)
For new customer, there is an $20 New Welcome Coupons, that it can be directly used for the order on JRPanel.
Also, we are now Free DHL shipping & Free Paypal costs. which is a good activity for cutsomers.

Specification

PERFORMANCE CHARACTERISTICS
CPU Qualcomm Octa-core 1.8GHz or above
OS Android 9 or higher
Internal Memory 16GB eMMC + 2GB DDR3 / 64GB eMMC + 4GB DDR3 (Optional)
Expansion Support up to 128GB Micro SD card


PHYSICAL CHARACTERISTICS
Dimensions 226(L)*214(W)*37.5(H)mm
Display & Touch 8-inch IPS LTPS 1280x800
Battery 3.7V/10000 mAh, Removable battery
Expansion Slot 1 x Micro SD Card / 1 x Micro SIM Card / 1 x Nano SIM Card / 2 x SAM Card (Optional)
Interfaces 1 x Type-C/ 1 x 3.5mm Audio Jack / 2 x USB3.0 Host / 1 x Mini HDMI/ 1 x RJ45
Audio Speaker, Microphone
Keypad 1 Function Key, 1 Volume+ Key, 1 Volume- Key, 1 Power Key
Sensors Ambient light, Gyroscope, Accelerometer, Electronic Compass


USER ENVIRONMENT
Operating Temperature -10C to 50C
Storage Temperature -40C to 70C
Humidity 5%RH - 95%RH, Non-condensing
Durability IP65 Sealing, 1.8m (5.9 ft.) drop to concrete / MIL-STD 810G









WIRELESS COMMUNICATIONS
WLAN IEEE 802.11 a/b/g/n/ac
WWAN LTE-FDD/LTE-TDD/WCDMA/GSM
Bluetooth Bluetooth 4.2 BLE
GNSS GPS / A-GPS, GLONASS, BeiDou


DATA CAPTURE
Camera (Optional) 5MP FF Front Camera / 13MP AF Rear Camera, Dual LED Flash
Barcode Scanner (Optional) 1D 2D Imager
Contactless Card Reader (Optional) 13.56MHz NFC, ISO14443 Type A/B, Mifare, ISO18092 compliant
Smart Card Reader (Optional) ISO7816
Secure Element (Optional) 2 SAM Slots, ISO7816
MRZ Reader (Optional) Font Type: OCR B
MRZ Lines: 1 line: IDL, CAN, etc
2 lines: ID2 cards, ePP
3 lines: eID
Fingerprint Scanner FBI PIV / FBI Mobile ID FAP20 (Up to FAP30 & FAP45)
Sensing Area: 15.24mm* 20.32mm
Resolution: 500 ppi
Front/Rear Iris Scanner(Optional) Working distance: 10~12cm
Capture speed: 30 frames / sec
Performance: FRR

Key Prameter
Speed 10GBase-LR
Wavelength 1310nm
Distance 10km
Interface LC Duplex
DOM Support YES
Media SMF
Optical Componets DFB/PIN
TX Power -8.2~-0.5dBnm
RX Power < -14.4dBm
Form Factor SFP+
Protocols MSA Compliant
Temperature Range 0 to 70 (32 to 158)

The Cellular IoT Gateway provides 1 ambient sensor input for monitoring onsite temperature and humidity,supports dual sim card,with 2 RS485 serial port, supports 320 extend I/O tags via Modbus RTU protocol. It can monitoring and operates the RS485 ports and extend I/O tags by SMS, APP, Web Server, internet.Supports SMS,GPRS,3G,4G Lte Cellular Networks.Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.

1. Can be operated from anywhere, no distance limitation;

2. Quad band 850/900/1800/1900Mhz GSM GPRS Module inside.

3. 3G/4G/NB-IoT Modules are optional;

4. Modular design, can easily upgrade the cellular module if network upgrade;

5. Embedded ARM�® Cortexâ?¢-M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-built watchdog;

6. Wide range power supply 9~36VDC with over voltage and phase-reversal protection;

7. 1 ambient sensor input for monitoring onsite temperature and humidity;

8. Resend the data while communication failure and alert to users by SMS;

9. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications.

10. Supports Modbus TCP protocol, can integrate to SCADA,HMI,DSC directly.

11. 2 RS485 port supports Modbus RTU Master and Slave, can be used to extend I/O ports or meters;

12. Supports SMS Alert when I/O triggered or recovery, and external power lost or recovery;

13. Provides 1 channel 9~36VDC power source output for external device, saving wiring cost;

14. Up to 10 SMS Alert and dial numbers, can program to receive specified alarm message.

15. Inbuilt 8G SD card to save up to 100000 historical data and events;

16. Inbuilt large capacity automatically rechargeable backup battery;

17. Industrial class design suitable for long time work applications;

18. using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field;

19. L70 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.

The GSM 3G 4G LTE Environmental Monitoring Alarm is special for remotely monitoring onsite temperature,humidity,power status through wireless GSM/3G/4G Network.When the temperature,humidity, power voltage exceed high threshold or low threshold value,will send SMS alert to upto 10 preset mobile phone immediately,It supports Modbus TCP and Modbus RTU Over TCP,can be integrated to Cloud Platform.
1. Can be operated from anywhere, no distance limitation;

2. No call charges for inquiry. the GSM 3G 4G LTE Environmental Monitoring Alarm,rejects the call from authorized number then return onsite temperature, humidity, and power voltage on the first 'ring';

3. Multiple applications. (temperature, humidity, power status, solar panel, dc voltage);

4. Up to 10 authorized phone numbers, 5 can be used to receive call or SMS,and 5 can be used to call and SMS while alarm occurrence;

5. One Temperature & Humidity sensor input, measures temperatures from -40-80�°C,0.5�°C accuracy, Relative Humidity from 0-99RH%, accuracy is 3%;

6. External AC Power status monitoring, AC On/OFF will send SMS to authorized phone numbers;

7. Inbuilt MCU monitoring the DC input Voltage value, measure range is 9-24VDC, no need additional sensor to save cost;

8. Timer Reportâ??Can setup every x hours automatically send its status/Value to the authorized numbers;

9. Support remotely read historic data via SMS;

10. Support Modbus TCP and Modbus RTU Over TCP protocol for cloud monitoring;

11. Rechargeable Backup Battery inside can last 8hours;

12. Secure - Using caller ID and password for identification, unknown callers are ignored;

13. Programmable by SMS Commands or APPs with password protection;

14. Based on GSM Network, applied to many applications.

15. Remote Reset via SMS, Remote Reboot via SMS, Automatic Reboot Periodicity.

KPIIOT (King Pigeon Industrial Internet of Things Cloud Platform) is a million-level access industrial IoT cloud platform. The scientific architecture design can quickly and cost-effectively realize the customer's demand for customized cloud platform and meet the customer's customer demand for cloud platform customization.

NTAG 215 NFC TAG-NTAG215NFCT-001 is one type of NFC Tag, it's Consists of the chip, the sensor antenna,it's Packaged in a standard PVC, ABS, PET material card, No exposed parts of the card.the NTAG 215 NFC Tag Reading and writing process, ibetween coupled resonant circuit with the reader via radio waves or contact contact To complete the read and write operations. the NTAG 215 NFC Tag is a non-powered,When the reader read and write to the card reader signals superimposed on the composition consists of two parts: one part is a power signal, the signal received by the card, rather than their own L / C resonance, producing an instant energy tosupply chips work. The other part is a combination of data signals, the command chip to complete the modification of data, storage and return it to the reader, to complete a read or write operation. The data on the card can save more than 10 years long,it's use to access control , attendance , schools , business , patrol management , hotel.etc...

General Specification
Material PVC, ABS, PET
Dimension Credit size 85.5*54mm
Thickness 0.84-0.86mm
Lamination Glossy, matte, frosted surface
Crafts available Silver/gold foil, laser foil, UV oil, silver/gold glitter
Hole punching, silver/gold stock
Magnetic stripe, barcode, signature panel, scratch strip

Chip Parameter
Chip NTAG213/NTAG215/NTAG216
Type Contactless smart card
Frequency 13.56mhz
Packing 200pcs/box, 25boxes/carton, Box size: 22.5*9.3*6cm, carton size:47*23.5*30cm Weight: 1000pcs 7KG, 5000pcs 35KG
Payment TT or Western Union or Paypal or Alibaba Trade Assurance System(cc)
Delivery time 3-7 working days after all detail is confirmed and recieved the payment
Application Access control , attendance , schools , business , patrol management , hotel.etc..

The GSM 3G 4G LTE Phase Loss Monitoring Alarm is special for remotely monitoring onsite temperature, humidity,AC power, power status through wireless GSM/3G/4G Network. When the 3/Single phase power failure, power voltage or temperature, humidity exceed high threshold or low threshold value, will send SMS alert to upto 10 preset mobile phone immediately. Supports SMS,GPRS,3G,4G Lte Cellular Networks. Compatible Modbus TCP and MQTT IoT Protocols and can intergrate to the KPIIOT IoT Cloud Platform and OPC, SCADA and MES systems to build an industiral IoT Solution.

1. Can be operated from anywhere, no distance limitation;

2. No call charges for inquiry. the GSM 3G 4G LTE Phase Loss Monitoring rejects the call from authorized number then return onsite temperature, humidity,AC power status and power voltage on the first 'ring';

3. Multiple applications. (3/Single phase status, power status, solar panel, dc voltage,temperature, humidity);

4. Up to 10 authorized phone numbers, 5 can be used to receive SMS,and 5 can be used to call and SMS while alarm occurrence;

5. 1 input for Temperature & Humidity,AC power status monitoring;

6. External AC Power status monitoring, AC ON/OFF will send SMS to authorized phone numbers;

7. Inbuilt MCU monitoring the DC input Voltage value, measure range is 0-36VDC, no need additional sensor to save cost;

8. Timer Reportâ??Can setup every x hours automatically send its status/Value to the authorized numbers;

9. Support remotely read historic data via SMS;

10. Support Modbus TCP and Modbus RTU over TCP protocol for cloud monitoring;

11. Rechargeable Backup Battery inside can last 8hours;

12. Secure - Using caller ID and password for identification, unknown callers are ignored;

13. Programmable by SMS Commands or APPs with password protection;

14. Based on GSM/3G/4G Network, applied to many applications.

15. Remote Reset via SMS, Remote Reboot via SMS, Automatic Reboot Periodicity.

Basic Info /
Species: Cartridge Chip /
Model No.: 006R01219 20 21 22 006R01223 24 25 26 006R01449 50 51 52 /
Printer Number: DocuColor 240 242 250 252 260 WorkCentre7655 7665 7675 7755 7765 7775 /
Color: KCMY /
Page Yield: 30K 34K /
Version: NA Mexico WEU /
MOQ: 4PCS /
Applicable equipment: Laser Printer /
Structure: Toner Cartridge /
Place of origin: China /
Warranty: 1:1 Replace Defective Cartridge Chip /
Shipping Term: DHL, FedEx, UPS, EMS, Post, TNT /
Delivery Time: Within 3-5 Working Days /

Additional Info /
Packaging: Anti-static plastic bag /
Productivity: 100000pcs/month /
Brand: Balson /
Transportation: Air /
Place of Origin: Guangdong, China /
Supply Ability: 100000pcs/month /
HS Code: 85423200 /

Basic Info /
Species: Cartridge Chip /
Model No.: CF226A /
Printer Number: LaserJet Pro M402n/M402dn/M402dw/M402n/MFP M426dw /
Color: K /
Page Yield: 3.1K /
Version: WW /
MOQ: 1PCS /
Applicable equipment: Laser Printer /
Structure: Toner Cartridge /
Place of origin: China /
Warranty: 1:1 Replace Defective Cartridge Chip /
Shipping Term: DHL, FedEx, UPS, EMS, Post, TNT /
Delivery Time: Within 3-5 Working Days /

Additional Info /
Packaging: Anti-static plastic bag /
Productivity: 100000pcs/month /
Brand: Balson /
Transportation: Air /
Place of Origin: Guangdong, China /
Supply Ability: 100000pcs/month /
HS Code: 85423200 /