Siretta RS232, RJ12 4G, 3G, 2G Modem Starter Kit, 10Mbps

View all Modems
Bulk discount available

Subtotal (1 unit)*

£281.28

(exc. VAT)

£337.54

(inc. VAT)

Add to Basket
Select or type quantity
Orders below £50.00 (exc. VAT) cost £6.95.
Temporarily out of stock
  • 13 unit(s) shipping from 04 February 2026
  • Plus 10 unit(s) shipping from 11 February 2026
  • Plus 25 unit(s) shipping from 21 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£281.28
5 - 9£273.69
10 - 24£266.37
25 - 49£259.62
50 +£253.15

*price indicative

RS Stock No.:
202-4073
Mfr. Part No.:
ZETA-NSP-LTE1 (EU) STARTER KIT
Brand:
Siretta
Find similar products by selecting one or more attributes.
Select all

Brand

Siretta

Modem Type

4G, 3G, 2G

Product Type

Modem Starter Kit

Connection Type

RS232, RJ12

Transmission Speed

10Mbps

Nominal Supply Voltage

5 V to 42 V dc

Weight

90g

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Height

93mm

Standards/Approvals

RoHS

Depth

28mm

Width

67 mm

COO (Country of Origin):
GB

Siretta ZETA-NSP-LTE1 (EU) STARTER KIT


The ZETA-NSP-LTE1 (EU) is a cutting edge, low power industrial modem. It will connect equipment to the European LTE Cat 1 network which is 100% compatible with the existing LTE infrastructure. The modem also provides fallback connectivity to the existing European 3G / UMTS and 2G / GSM cellular networks. The modem operates in a low power state which makes it ideal for use in industrial IoT applications today and for long term future developments.

A key feature of the ZETA-NSP-LTE1 (EU) is that it operates in a low power state due to its intelligent power saving design. Additionally the range offers interface options including legacy RS232 for connection to existing equipment and a high speed USB interface.

The powerful C development environment reduces redundancy and lowers system component costs, allowing developers to maximise the power of their application directly on the device and eliminating the requirement for an external microcontroller. As a result the ZETA-NSP-LTE1 (EU) lends itself to rapid proof-of-concept developments with minimal investment, providing fast time to market and maximum scalability.

Features & Benefits


6 Bands: 4G / LTE: B1(2100), B3(1800), B7(2600), B8(900), B20(800), B28A(700) MHz

3 Bands: 3G / UMTS:B1(2100), B3(1800), B8(900) MHz

2 Bands: 2G / GSM | GPRS: B3(1800), B8(900)

LTE FDD Category 1

3GPP release 9 compliant

VoLTE Support

SIM Application Tool Kit 3GPP TS 51.014

Control via AT commands according to 3GPP

TS27.005, 27.007 and Telit Custom AT commands

IPv4/IPv6 stack with UDP/TCP/FTP/SMTP protocol

Physical Interfaces


1 x RS232 serial port interface (9-wire)

1 x USB 2.0 FS

1 x RJ12 power connection (5 - 42V)

Nominal supply 12V

Power on & power off control

1 x SMA female cellular antenna connector

1 x SIM card reader (push-push) 3V, 1.8V

3 x external LED status indicators (Red, Green, Blue)

The Siretta ZETA-NSP-LTE1 (EU) is a cutting edge, low power industrial modem. It will connect equipment to the European LTE Cat 1 network which is 100% compatible with the existing LTE infrastructure. The modem also provides fallback connectivity to the existing European 3G / UMTS and 2G / GSM cellular networks. The modem operates in a low power state thanks to it’s intelligent power saving design, making it ideal for use in industrial IoT applications today, and for long term future developments.

Applications


Digital Signage

Car Parking Payment

Kiosks

Security Systems

Gaming Machines

Healthcare

Elevator Systems

ATMs

Payment Systems

Energy Utilities

Water Utilities

Accessories Included


1 x Cellular Antenna

1 x 1.5M RS232 - USB Cable

1 x 1M USB Mini B Cable

1 x RJ12 Power Pigtail

1 x Pin Reset Tool

1 x Multi Head Power Adaptor

Certifications


CE

UKCA

RoHS

Related links