Shenzhen Shanhai Technology Ltd.
Shenzhen Shanhai Technology Ltd. Professional GSM GPRS modem and module GPS module manufacture. We supply high quality products, competitive price, and 5 star customer service
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SZ11-GPRS Remote Module / RF Module / Wireless Transceiver Module
Brand: SHUNCOM
Transmission distance: GSM / GPRS network coverage area (not restricted)
Transmission mode: TCP / UDP / SMS
Transmit Power: 1W
Wireless Frequency: GSM / GPRS 850/900/1800/1900MHz
Channel mode: PBCCH, USSD, PPP-stack
Input voltage: DC3.7V - DC4.8V
Interface Type: TTL/RS-232/RS-485
Performance advantages
Embedded TCP / UDP protocol stack
Support the user's full 100% transparent transfer of data
APN designed to support mobile operator network data transmission
Support fixed IP and dynamic DNS data center connected
Supports TCP / UDP / SMS three data link communications
Support a variety of real-time online and on-line function to trigger automatic
Supports TCP / UDP link to send a custom on-line registration package features
Supports TCP / UDP custom Heartbeat link function
Supports TCP / UDP idle off the assembly line and custom link off package features
Chinese SMS commands to support remote working status query, trigger controlfunctions such as on-line
Wake up caller identification number to support on-line functions
Supports up to 115200 baud serial data transmission
Super simple and practical support for graphical terminal configuration andconnection parameters of the test functions
Support for dynamic real-time signal configuration mode voltage temperaturereference function information display
Support configuration mode user rights control functions
Support the expansion of reserve upgrade data acquisition applications
Full Module industrial devices, embedded COP design to meet the harshenvironment and demanding equipment space requirements
Specification Model
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SZ11 |
-XXX |
-X |
-X |
-X |
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Products |
Product form |
Data interface |
Supply voltage |
Antenna Specifications |
Other shows |
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SZ11 |
-M (embedded module) |
-TTL -232 |
DC 3.4~4.2V |
SMA antenna with needle |
Buy your own SIM card |
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-S (stand-alone device) |
-232 -USB |
DC 9~24V |
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For example: |
Model SZ11-M-TTL-SMA, said SZ11 series wireless GPRS embedded module, TTL interface, an external antenna SMA Glue stick |
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Technical parameters
Working frequency: 850 / 900 / 1800 / 1900 MHz
GPRS multi-slot class 10 / 8, GPRS mobile station class B
GSM 2 / 2 + standards: Class4 (2W @ 850/900MHz), Class1 (1W @ 1800/1900MHz)
GPRS class10: maximum 85.6 kbps (downlink rate)
Support PBCCH, Coding schemes CS 1, 2, 3, 4, CSD up to 14.4 kbps, USSD, PPP-stack
Supply voltage range: 3.4V - 4.8V
Low Power Current: 1.5mA (sleep mode)
Operating temperature range: -40 °C to +85 °C