SIRETTA Quad Band GSM/GPRS Modem RS232
SIRETTA quad band GSM/GPRS modem with RS232 interface, 850/900/1800/1900 MHz bands, GPIO and AT command control for remote data transmission.
The SIRETTA Quad Band GSM/GPRS Modem is a compact modem supporting 850, 900, 1800 and 1900 MHz bands, designed to transmit data over cellular networks via its serial port.
It enables communication between machinery, remote assets and a central hub or office, removing the need for site visits to collect data. The quikCONNECT ZETA Series modem is ready for customisation using AT Commands and Python scripts.
Key Features
- Quad Band GSM/GPRS: Compatible with frequencies 850, 900, 1800 and 1900 MHz.
- Wide Power Range: Operates between 5V and 42V.
- GPIO Interface: Supports integration with external devices and sensors.
- AT Command Driven: Configuration and control through standard AT commands.
- Python Script Capability: Supports customisation and automation for specific needs.
- Durable Design: Features a screw mount for secure installation and operates in temperatures from -30°C to 75°C.
- High Sensitivity: 107dBm (typical) at 850/900 MHz and 106dBm (typical) at 1800/1900 MHz.
Applications
This modem is suited to remote monitoring and control applications, including industrial equipment, environmental sensors and telemetry systems.
Specifications
- Operating Temperature: -30°C to 75°C
- Storage Temperature: -40°C to 85°C
- Impedance: 50 ohm
- Output Power: Class 4 (2W) at 850/900 MHz and Class 1 (1W) at 1800/1900 MHz
- Dimensions: 93 x 67 x 28 mm (L x W x H)
- Modem Interface: RS232
- Weight: 110 g
Choose the SIRETTA Quad Band GSM/GPRS Modem to transmit data from machinery and remote assets to a central hub or office, with serial-port connectivity and control through AT Commands and Python scripts.
- For remote monitoring and control applications
- For industrial equipment
- For environmental sensors
- For telemetry systems
- Frequency Bands: 850, 900, 1800, 1900 MHz
- Power Supply Range: 5V to 42V
- Sensitivity: 107dBm (typical) at 850/900 MHz and 106dBm (typical) at 1800/1900 MHz
- Output Power: Class 4 (2W) at 850/900 MHz and Class 1 (1W) at 1800/1900 MHz
- Operating Temperature: -30°C to 75°C
- Storage Temperature: -40°C to 85°C
- Impedance: 50 ohm
- Dimensions: 93 x 67 x 28 mm (L x W x H)
- Modem Interface: RS232
- Weight: 110 g
- Special Feature: GPIO interface for integration with external devices and sensors
- Special Feature: AT Command driven configuration and control
- Special Feature: Python script capability
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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