Modems

Quality 2G/3G/4G M2M modems enabling reliable GSM communication in a diverse range of applications.

The Siretta M2M modems are a popular choice for GSM data connectivity with many customers worldwide providing proven reliability and quality build at a great price point.

Key Features:

  •  2G / 3G / 4G providing wireless connection with remote assets
  •  Wired options (e.g. RS232, USB, GPIO, etc’)
  •  GPS Options
  •  Wide Input Voltage
  •  Python Scripts
  •  Embedded card variants for customer’s integration

 

Quotation Request

2-7-2-HDL-32

ZEST-N-GPRS (EU)

Value optimized industrial modem family (GPRS and UMTS variants) offering RS232 connectivity and USB connectivity (UMTS variant only).

 

Key Features:

  • Value optimized feature set
  • Rugged Case with Din Rail or wall Mounting
  • Dual band 2G/GPRS – EU coverage
  • 1.8/3V SIM
  • RS232 Port
  • Power supply – flexible 6-18V
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Programming – AT commands or Python script
  • Mini USB for external standard USB device power supply
  • Compact size – 75 x 84 x 31mm
  • Weight – 105g
ZEST-N-UMTS-(EU)

ZEST-N-UMTS (EU)

Value optimized industrial modem family (GPRS and UMTS variants) offering RS232 connectivity and USB connectivity (UMTS variant only).

 

Key Features:

  • Value optimized feature set
  • Rugged Case with Din Rail or wall Mounting
  • Dual band 3G/UMTS – EU coverage
  • 1.8/3V SIM
  • USB serial port interface for power supply and data
  • RS232 serial port interface (RS485 can be ordered)
  • Power supply – flexible 6-21V
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Programming – AT commands or Python script
  • Compact size – 75 x 84 x 31mm
  • Weight – 105g
ZETA

ZETA-N-GPRS / ZETA-G-GPRS

Fully featured industrial modem family (GPRS, UMTS and LTE variants) with RS232 & USB connectivity, GPIO and optional GPS

 

Key Features:

  • Quad band 2G, GSM/GPRS class 10 – global coverage
  • 1.8/3V SIM
  • 5 x GPIO lines via mini USB socket (10 way IDC connector with 4 x GPIO
  • + 1 x ADC in ZETA-G-GPRS)
  • Wide Supply voltage capability 5-42V (5-60V for non GPS version)
  • RS232 Serial interface
  • Embedded TCP / IP stack
  • GPS/GLONASS option (ZETA-G-GPRS)
  • Python script for customer M2M application development
  • AT Command Driven
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Compact size – 93 x 67 x 28mm
  • Weight – 101g
UMTS

ZETA-N-UMTS / ZETA-G-UMTS

Fully featured industrial modem family (GPRS, UMTS and LTE variants) with RS232 & USB connectivity, GPIO and optional GPS

 

Key Features:

  • 3G, UMTS/HSPA+ – global coverage
  • 1.8/3V SIM
  • 4 x GPIO and 1 x ADC via 10-way socket
  • Wide Supply voltage capability 5-42V
  • USB 2.0 and RS232 serial interfaces
  • GPS option (ZETA-G-UMTS)
  • Python script for customer M2M application development
  • AT Command Driven
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Compact size – 93 x 67 x 28mm
  • Weight – 101g
LTE

ZETA-G-LTE

Fully featured industrial modem family (GPRS, UMTS and LTE variants) with RS232 & USB connectivity, GPIO and optional GPS

 

Key Features:

  • 4G, LTE with UMTS/HSPA+ – EU coverage
  • 1.8/3V SIM
  • 4 x GPIO and 1 x ADC via 10-way socket
  • Wide Supply voltage capability 5-42V
  • USB 2.0 and RS232 serial interfaces
  • GPS/GLONASS enabled
  • AT Command Driven
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Compact size – 93 x 67 x 28mm
  • Weight – 101g
zoom-gprs

ZOOM-N-GPRS / ZOOM-G-GPRS Embedded Socket

Embedded socket modem family (GPRS, UMTS and LTE variants) offering TTL / RS232 / USB connectivity, 10x GPIO, ADC and optional GPS.

 

Key Features:

  • Quad band 2G, GSM/GPRS class 10 – global coverage
  • 1.8/3V SIM
  • Plugged onto customer’s own PCB via standard 2 x 20 way pin header connectors incorporating TTL level RS232, USB, 10 x GPIO and power
  • Plugs directly onto the optional EVK providing convenient access to all of the ZOOM interfaces
  • Wide Supply voltage capability 5-42V
  • Embedded TCP / IP stack
  • GPS/GLONASS option (ZOOM-G-GPRS)
  • Python script for customer M2M application development
  • AT command driven
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Compact size – 85 x 60 x 24mm
  • Weight – 54g
zoom-umts

ZOOM-N-UMTS / ZOOM-G-UMTS Embedded Socket

Embedded socket modem family (GPRS, UMTS and LTE variants) offering TTL / RS232 / USB connectivity, 10xGPIO, ADC and optional GPS.

 

Key Features:

  • 3G, UMTS, quad band GSM/GPRS class 10 – global coverage
  • 1.8/3V SIM
  • Plugged onto customer’s own PCB via standard 2 x 20 way pin header connectors incorporating TTL level RS232, USB, 10 x GPIO and power
  • Plugs directly onto the optional EVK providing convenient access to all of the ZOOM interfaces
  • Wide Supply voltage capability 5-42V
  • Embedded TCP / IP stack
  • GPS option (ZOOM-G-UMTS)
  • Python script for customer M2M application development
  • AT command driven
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Compact size – 85 x 60 x 24mm
  • Weight – 54g
zoom-evk

ZOOM-EVK

The ZOOM-EVK evaluation and development board is the perfect way of building an application for integration into your equipment.

 

The ZOOM modem plugs directly onto the EVK providing convenient access to all of the ZOOM interfaces via the EVK’s D-Sub, USB and terminal block connectors. This includes the TTL, RS232 and USB interfaces, allowing you to control the modem from a connected PC or embedded micro controller.

Key Features:

  • Provides convenient access to all of the ZOOM interfaces (ZOOM plugs in directly onto the EVK card)
  • TTL or RS232 serial port
  • USB serial port
  • 6 x GPO (general purpose outputs)
  • 4 x GPI (general purpose inputs)
  • Debug serial port
  • ADC (analogue to digital converter)
  • RTC (real time clock)
  • Wide Supply voltage capability 5-42V
  • Operating temperature range – -40 ̊C to +85 ̊C
zulu-gprs

ZULU-N-GPRS / ZULU-G-GPRS

Smart USB / RS232 industrial modems (2G / 3G / 4G) – powerful computing engine with multiple control / monitoring interfaces.

 

Key Features:

  • Tough blue ABS plastic case with Din Rail or Screw Mount
  • Quad band 2G, GSM/GPRS – global coverage
  • 1.8/3V SIM
  • GPS / GLONASS option (ZULU-G-GPRS)
  • ARM Cortex M4 32bit processor for customers’ software development
  • Optional upgrade of flash memory to a total of 128Mbit (16Mbit by default)
  • Python script for customer M2M application development
  • AT command driven
  • USB serial port interface
  • RS232 serial port interface
  • 36-way connector for all interfaces (except for antennas and USB)
  • Integral accelerometer, watchdog timer
  • Features an ignition line, terminal control and reset line on the RJ12 power connector making it very suitable for a vehicle tracking and control unit
  • 600mA solid state relay
  • 9x GPIO (5 x I, 4 x O), 2 x ADC, 2 x DAC, I2C, 1-Wire, CAN interfaces, Boot load line
  • Power supply – flexible 5-42V
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Compact size – 134 x 73 x 34mm
  • Weight – 125g
ZULU-UMTS

ZULU-N-UMTS / ZULU-G-UMTS

Smart USB / RS232 industrial modems (2G / 3G / 4G) – powerful computing engine with multiple control / monitoring interfaces & options for GPS.

 

Key Features:

  • Tough blue ABS plastic case with Din Rail or Screw Mount
  • 3G, UMTS, GSM/GPRS – global coverage
  • 1.8/3V SIM
  • GPS option (ZULU-G-UMTS)
  • ARM Cortex M4 32bit processor for customers’ software development
  • Optional upgrade of flash memory to a total of 128Mbit (16Mbit by default)
  • Python script for customer M2M application development
  • AT command driven
  • USB serial port interface
  • RS232 serial port interface
  • 36-way connector for all interfaces (except for antennas and USB)
  • Integral accelerometer, watchdog timer
  • Features an ignition line, terminal control and reset line on the RJ12 power connector making it very suitable for a vehicle tracking and control unit
  • 600mA solid state relay
  • 9x GPIO (5 x I, 4 x O), 2 x ADC, 2 x DAC, I2C, 1-Wire, CAN interfaces, Boot load line
  • Power supply – flexible 5-42V
  • Operating temperature range – -40 ̊C to +85 ̊C
  • Compact size – 134 x 73 x 34mm
  • Weight – 125g
zulu-evk

ZULU-EVK

The ZULU-EVK evaluation and development board is the perfect way of working with the ZULU modems, and developing an application within the ARM Cortex processor.

 

The EVK provides simple and convenient access to the ZULU interfaces through standard D-Sub and terminal block connectors.

The ZULU-EVK board also comes complete with a multi-region power supply, 36way interface cable, RS232/USB cables, a JTAG programming cable, our Delta 2A GSM antenna and the Mike 3A GPS antenna, providing all the components for a working system – just add your choice of ZULU modem.

Key Features:

  • Interfaces with all ZULU Modem Family Models
  • Interfaces:
  • CAN
  • BOOT/IGN
  • Relay
  • Serial
  • I2C/1-Wire
  • GPIO
  • LED Board Indicators
  • Power Interface
  • ADC/DAC
  • 36-Way Connector