New 868,3 MHz transmitters and receivers

June 2004 Infrastructure

Dortech is pleased to announce the launch of a new range of RF transmitters and receivers which will operate at a frequency of 868,3 MHz.

This equipment is particularly useful for the applications where problems of range/interference or swamping have been experienced with the current standard frequencies. 868,3 MHz is the new approved frequency for 'short pulse' mode, which means that it cannot be used for applications such as baby monitors, headphones, etc, where the equipment is permanently switched on and likely to cause interference. The new frequency equipment consequently has exceptionally good range.

The new equipment will be available in the following formats:

* Digital 302 - 2-channel Mini 868 MHz.

* Digital 304 - 4-channel Mini 868 MHz.

* Digital 313 - 3-channel Micro 868 MHz.

* RC101-350 868 MHz Standalone Receiver 12-24 V a.c./d.c.

The Digital 302/304 Mini Transmitters are supplied with sun visor clips and have an optional wall bracket. The Digital 313 Micro Transmitters have been designed for attachment to a keyring and are very compact in size.

For more information contact Nigel Graham, Dortech, 031 700 8260.





Share this article:
Share via emailShare via LinkedInPrint this page



Further reading:

A passport to offline backups
SMART Security Solutions Technews Publishing Editor's Choice Infrastructure Smart Home Automation
SMART Security Solutions tested a 6 TB WD My Passport and found it is much more than simply another portable hard drive when considering the free security software the company includes with the device.

Read more...
Five tech trends shaping business in 2025
Information Security Infrastructure
From runaway IT costs to the urgent need for comprehensive AI strategies that drive sustainable business impact, executives must be prepared to navigate a complex and evolving technology environment to extract maximum value from their investments.

Read more...
Threats, opportunities and the need for post-quantum cryptography
AI & Data Analytics Infrastructure
The opportunities offered by quantum computing are equalled by the threats this advanced computer science introduces. The evolution of quantum computing jeopardises the security of any data available in the digital space.

Read more...
Navigating today’s cloud security challenges
Information Security Infrastructure
While the cloud certainly enables enterprises to quickly adapt to today’s evolving demands, it also introduces unique challenges that security teams must recognise and manage. Vincent Hwang offers insights from the 2025 State of Cloud Security Report.

Read more...
The rise of autonomous data recovery
Information Security Infrastructure
Escalating cyberthreats and attacks constantly put businesses under pressure, increasingly prompting organisations to shift their mindsets towards ensuring continuous operations and thus avoiding downtime and revenue loss.

Read more...
Can we really fight AI cybersecurity threats with more AI?
Information Security Infrastructure
In a world where artificial intelligence (AI) is increasingly being weaponised by cybercriminals, the question of whether we can effectively combat AI threats with more AI is not just a technical inquiry but a pressing global concern

Read more...
Partnership delivers 40% storage savings for surveillance
Surveillance Infrastructure
Large-scale video surveillance users and applications demanding extended storage periods will benefit from up to 40% savings on video storage hardware stacks thanks to a new partnership between IDIS and Secure Logiq.

Read more...
How smart video is transforming storage at the edge
Infrastructure Surveillance
As these technologies come together, they are impacting the architecture of the edge and what we require from data storage. More specifically, they are driving a demand for specialised storage.

Read more...
VPS hosting set to dominate in 2025
Infrastructure
SME market growth and the increasing need for a digital footprint are pushing VPS growth in South Africa, especially since it is now perceived as a viable business tool, scalable by nature, with improved performance.

Read more...
Threats, opportunities and the need for post-quantum cryptography
AI & Data Analytics Infrastructure
The opportunities offered by quantum computing are equalled by the threats this advanced computer science introduces. The evolution of quantum computing jeopardises the security of any data available in the digital space.

Read more...