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Highly Secured 4G Module WFET-800S With Multi Level Protective Measures

Place of Origin:Changsha, Hunan
Brand Name:Willfar Information Techonology Co., Ltd.
Certification:Q/GDW 1374.3-2013,Q/GDW 1379.4-2013,Q/GDW 1356-2013
Model Number:WFET-800S
Minimum Order Quantity :100
Packaging Details :Carton Packaging
Delivery Time :10-15 days
Payment Terms :T/T
Supply Ability :2000 per day (based on the number of the order)
Detail Information
Communication Mode:2G/3G/4GCellular Network:D-LTE/ FDD-LTE/ WCDMA/ td-SCDMA/ CDMA2000/ CDMA/ GSM
Interface:RS485Data Storage:10 Years
High Light:

4g module ,

gprs module

Product Description

- WFET-800S 4G module is for Internet Smart Meter.

- The product adopts mature and stable 32-bit high-performance processor hardware platform and components.

- Delicate designed and achieved technological breakthroughs in machine stability, hardware reliability, software fault-tolerant ability and technological advancement.

- The products have the characteristics of powerful function, easy to operate, stable system, convenient maintenance, small size, convenient on-site installation and so on.

- It could provide an ideal solution for remote transmission of energy efficiency data collection at decentralized metering points.

Technical Parameters
Technical SpecificationQ/GDW 1374.3-2013,Q/GDW 1379.4-2013                                        Q/GDW 1356-2013
Master Station SpecificationQ/GDW 1376.1-2013, DL/T698.45
Electricity SpecificationDL/T 645-1997, DL/T 645-2007
Security EncryptionSupport 698 ESAM encryption (optional)
Local Interface1-way for meter reading, RS-485 interface,                                        1-way for maintenance interface,                                        1-way for modulated infrared light,                                        1-way for USB interface
Remote UpgradeMulti-process mode,                                        The upgrade does not affect the normal work,                                        Support breakpoint resuming
Storage CapacityBulky Capacity FLASH,                                        Data could be stored for 10 yrs when power outage happening
EnvironmentRelative Humidity: ≤95%
Normal Working Temperature: -40℃~+70℃
Limit Working Temperature: -45℃~+80℃
Power Consumption (Static)≤2W
StructureDimension (L x W x H): 94.8mm×65mm×24mm (Three Phase)                                        70mm×50mm×22.7mm (Single Phase)
Sealed Design, Waterproof, UV resistant, Flame retardant

1. Can be connected to various domestic and international meter protocols and specification at the same time.

2. Integrated 2G/3G/4G multiple communication technology, power supply for each module can be separately controlled, which could prevent the system halted.

3. Safe and reliable control technology with multi-level protective measures;

4. Active fault reporting, which can locate and solve the fault instantly.

5. The use of large-capacity electronic disk and embedded file management technology can ensure the preservation of historical data for a long time.

6. Function module remote upgrade and remote maintenance, flexibly meet the requirements of system expansion on function in the future;

7. Sealed design

8. Waterproof and UV-resistant, flame retardant material.

9. Advanced data compression and encryption technology