GSM & GPRS Modems

GSM and GPRS modems are network hardware devices that send and receive data through radio waves.

GSM and GPRS modems can be PC cards or external units. An external unit is connected to a PC through a serial cable, USB cable, Infrared or Bluetooth. Like GSM and GPRS phones, they require a SIM card from a wireless network provider to operate.

How do GSM and GPRS modems work?

GSM and GPRS modems support an extended set of AT command sets (Attention command sets) used to activate certain features on the modem. The command sets are machine instructions which allow you to do things like:

  • Read, write and delete Short Message Service (SMS) and Multimedia Messaging Service (MMS) messages
  • Monitor signal strength
  • Monitor the charge level and charging status of the battery
  • Send SMS and MMS messages
  • Read, write and search phonebook entries

What are GSM and GPRS modems used for?

GSM and GPRS modems are used to remotely manage installed equipment such as traffic counters and fire alarm panels. Other examples of applications include:

  • Automated meter reading
  • Oil pressure monitoring
  • Vending machines
  • Cable replacement

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 19 รายการจาก 19 รายการ / Viewing 1 - 19 of 19 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price Supported Frequency Bands Interface Antenna Connector SIM Socket Dimensions Weight Depth Height Maximum Operating Temperature Maximum Supply Voltage Minimum Operating Temperature Minimum Supply Voltage Width
RS Stock No. 762-0086
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GSM-Q2403
Brand :Quasar
THB2,511.55
Each
Units
900/1800 MHz RS232 SMA Yes 76 x 54 x 25mm 100g 54mm 25mm +55°C 36V dc -20°C 6V dc 76mm
RS Stock No. 124-8735
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZEST-N-UMTS (EU) STARTER KIT
Brand :Siretta
THB5,863.59
Each
Units
1800 (Quad Band GSM) MHz, 1800 (UMTS/3G) MHz, 1900 (Quad Band GSM) MHz, 1900 (UMTS/3G) MHz, 850 (Quad Band GSM) MHz, 850 (UMTS/3G) MHz, 900 (Quad Band GSM) MHz, 900 (UMTS/3G) MHz RS232, USB 2.0 SMA Female Yes 67 x 93 x 28mm 101g 93mm 28mm +80°C 42V dc -40°C 5V dc 67mm
RS Stock No. 124-8729
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LC300-UMTS STARTER KIT
Brand :Siretta
THB12,522.89
Each
Units
1800 MHz (Quad Band GSM/GPRS), 1900 MHz (Quad Band GSM/GPRS), 2.1 GHz (3G), 850 MHz (Quad Band GSM/GPRS), 900 MHz (Quad Band GSM/GPRS) RS232, USB 2.0 SMA Female Yes 34 x 105 (Antenna) mm, 67 x 93 x 28 (Modem) mm - 93mm 28 mm, 105 mm +75 °C, +85 °C 60V dc -40 °C, -30 °C 5V dc 34 mm, 67 mm
RS Stock No. 124-8737
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LC200-UMTS (EU) STARTER KIT
Brand :Siretta
THB9,490.36
Each
Units
- - - - - - - - - - - - -
RS Stock No. 124-8728
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LC300-UMTS
Brand :Siretta
THB10,999.00
Each
Units
2.1 (3G) MHz RS232, USB 2.0 SMA Female Yes 67 x 93 x 28mm - 93mm 28mm +75°C 42V dc -30°C 6V dc 67mm
RS Stock No. 124-8732
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LC400-UMTS
Brand :Siretta
THB11,274.00
Each
Units
1800 MHz (Quad Band GSM/GPRS), 1900 MHz (Quad Band GSM/GPRS), 2.1 GHz (3G), 850 MHz (Quad Band GSM/GPRS), 900 MHz (Quad Band GSM/GPRS) 20 Way IDE Communication Header, 20 Way IDE Function Header SMA Female Yes 60 x 85 x 24mm - 85mm 24mm +80°C 42V dc -30°C 5V dc 60mm
RS Stock No. 125-8172
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.M1003G-02
Brand :RF Solutions
THB7,149.00
Each
Units
900 MHz, 2100 MHz Micro-Fit 4-Pin Connector, RS232C on 15-Pin D-Sub Connector, SMA Antenna Connector SMA Yes 62.8 x 60 x 21.8mm 90g 60mm 21.8mm +75°C 32V dc -30°C 5V dc 62.8mm
RS Stock No. 185-3053
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETA-N-LTE(EU) STARTER KIT
Brand :Siretta
THB14,552.00
Each
Units
1800 (GSM, GPRS) MHz, 1800 (LTE) MHz, 2100 (LTE) MHz, 2100 (UMTS, HSPA+) MHz, 2600 (LTE) MHz, 800 (LTE) MHz, 900 (GSM, GPRS) MHz, 900 (LTE) MHz, 900 (UMTS, HSPA+) MHz - SMA Female Yes 93 x 28 x 67mm 104g 28mm 67mm +85°C 12 (Nominal)V -40°C - 93mm
RS Stock No. 164-1323
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LT910 E - 06307
Brand :Telic
THB12,500.00
Each
Units
GPRS, GSM, LTE RS232, USB 2.0 FME Yes 77 x 66 x 26mm 91g 66mm 26mm +80°C 32V -30°C 5V 77mm
RS Stock No. 185-3052
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETA-N-LTE(EU)
Brand :Siretta
THB11,962.00
Each
Units
1800 (GSM, GPRS) MHz, 900 (GSM, GPRS) MHz RJ12, RS232, SIM Card, SMA Antenna Connector, USB 2.0 SMA Yes 93 x 28 x 67mm 104g 28mm 67mm +85°C 12V -40°C - 93mm
RS Stock No. 185-3058
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETA-NLP-LTEM(GL) Starter kit
Brand :Siretta
THB11,916.00
Each
Units
1800 (GSM, GPRS) MHz, 1800 (LTE) MHz, 1900 (GSM, GPRS) MHz, 800 (LTE) MHz, 850 (GSM, GPRS) MHz, 900 (GSM, GPRS) MHz, 900 (LTE) MHz - SMA Female Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12 (Nominal)V -40°C - 93mm
RS Stock No. 185-3056
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETA-NLP-LTEM(EU) STARTER KIT
Brand :Siretta
THB10,905.00
Each
Units
1800 (GSM, GPRS) MHz, 1800 (LTE) MHz, 1900 (GSM, GPRS) MHz, 800 (LTE) MHz, 850 (GSM, GPRS) MHz, 900 (GSM, GPRS) MHz, 900 (LTE) MHz - SMA Female Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12 (Nominal)V -40°C - 93mm
RS Stock No. 144-4476
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.T61-EHS5
Brand :RF Solutions
THB5,499.00
Each
Units
1800 (GSM/GPRS/EDGE/GSM) MHz, 2100 (UMTS/HSPA+/UMTS ) MHz, 900 (GSM/GPRS/EDGE/GSM) MHz, 900 (UMTS/HSPA+/UMTS ) MHz RS232, RS485 SMA Female Yes 53 x 70 x 20mm 60g 70mm 20mm +85°C 32V dc -25°C 5V dc 53mm
RS Stock No. 185-3054
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETA-NLP-LTEM(EU)
Brand :Siretta
THB8,239.00
Each
Units
1800 (GSM, GPRS) MHz, 1900 (GSM, GPRS) MHz, 850 (GSM, GPRS) MHz, 900 (GSM, GPRS) MHz RJ12, RS232, SIM Card, SMA Antenna Connector, USB 2.0 SMA Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12V -40°C - 93mm
RS Stock No. 124-8730
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LC400-GPRS
Brand :Siretta
THB7,974.00
Each
Units
1800 (Quad Band GSM/GPRS) MHz, 1900 (Quad Band GSM/GPRS) MHz, 850 (Quad Band GSM/GPRS) MHz, 900 (Quad Band GSM/GPRS) MHz 20 Way IDE Communication Header, 20 Way IDE Function Header SMA Female Yes 60 x 85 x 24mm - 85mm 24mm +80°C 42V dc -30°C 5V dc 60mm
RS Stock No. 124-8734
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZEST-N-UMTS (EU)
Brand :Siretta
THB5,774.00
Each
Units
900 / 2100 MHz RS232, USB 2.0 SMA Female Yes 83.7 x 75.2 x 30.6mm 105g 75.2mm 30.6mm +85°C 21V dc -40°C 6V dc 83.7mm
RS Stock No. 124-8733
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LC400-UMTS-STARTER KIT
Brand :Siretta
THB12,649.00
Each
Units
- - - - - - - - - - - - -
RS Stock No. 124-8736
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LC200-UMTS(EU)
Brand :Siretta
THB10,303.12
Each
Units
2100 (3G) MHz RS232, USB 2.0 SMA Female - 84 x 75 x 31mm - 75mm 31mm +75°C 21V dc -30°C 5V dc 84mm
RS Stock No. 185-3055
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ZETA-NLP-LTEM(GL)
Brand :Siretta
THB9,221.00
Each
Units
1800 (GSM, GPRS) MHz, 1900 (GSM, GPRS) MHz, 850 (GSM, GPRS) MHz, 900 (GSM, GPRS) MHz RJ12, RS232, SIM Card, SMA Antenna Connector, USB 2.0 SMA Yes 93 x 28 x 67mm 90g 28mm 67mm +85°C 12V -40°C - 93mm
Related Products
Suitable for wall or loft mountingQuick and easy ...
Description:
Suitable for wall or loft mountingQuick and easy installationKit contents: Mast (H:180 x W:300mm), 10m Coaxial Cable, Fixing Bracket, M5 Nuts, Screws, M5 x 25mm Bolts, M5 X 35mm Bolts, Coaxial Plug, Cable Clips and Wall Plugs.
The AirPrime MC series from Sierra Wireless is ...
Description:
The AirPrime MC series from Sierra Wireless is a family of embedded modules providing high-speed connectivity in a mini-card package. The MC modules support 3G and 4G global networks within North America, Europe and Asia. This includes LTE Advanced.MC modules ...
The BLIZZARD-868 rugged radio modem can operate in ...
Description:
The BLIZZARD-868 rugged radio modem can operate in four operation modes: One-to-One USB/RS-232 cable replacement, Broadcast, One-to-Many and Many-to-One. RF Carrier Frequency: 868MHz ISM Band with 8 channelsRF Output Power: +20dBmReceiver Sensitivity: –116dBmRange: up tp 1km (line of sight)OTA Data ...
Small footprint satellite modem with global satellite connectivity ...
Description:
Small footprint satellite modem with global satellite connectivity is designed for a wide variety of asset tracking and remote device communication applications. Operating on the ORBCOMM low-earth orbit (LEO) satellite network, it is designed to enable Machine-to-Machine (M2M) communication. Global ...