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Wireless data transmission communication GPRS iot equipment module
Negotiable
1 (Min.Order)
- 1000 per Month
- T/T Credit Card
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Product Description
Product Description
Product name：Wireless data transmission communication GPRS iot equipment module
EC4-GPRS module (hereinafter referred to as EC4) is a wireless transmission module based on the GPRS way, using the existing mobile network can easily let your device achieve wireless connection with Internet. It has many advantages, such as wide network coverage, flexible and fast networking.
Advantage
■ power supply：by itself
■ Launch frequency：100MW
■ communication rate：Max 115200bps （default 9600bps）
■ Available meters：1-32 pcs power meters
■ Launch frequency：100MW
■ communication rate：Max 115200bps （default 9600bps）
■ Available meters：1-32 pcs power meters
Data flow
Technical Parameter
Project | Parameters | ||
Wireless Interface | Frequency band | Support 4 frequency：GSM850MHz/900MHz/ 1800MHz/1900MHz | |
Network type | GPRS | ||
SIM card voltage | 3V、1.8V | ||
Antenna interface | 50Ω/SMA(female head) | ||
RS485 Interface | Communication | half duplex | |
Communication baud rate | 2400～19200bps,default 9600bps | ||
Data format | n81/n82/o81/e81,default n81 | ||
Main module | Model | PD194Z-E1X | |
Working environment | -25℃～70℃，≤93%RH | ||
Storage environment | -40℃～85℃，≤93%RH | ||
Dimensions and wiring diagrams
Applicable Products
Packing & Delivery
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
Contact us
Contact Us
- Jiangsu Sfere Electric Co., Ltd.
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