Home Legal Contact Site Map
Welcome
Products
Services
Live Demo
Price List
News
About us
Sale Items

 

2.4GHz Ethernet
5GHz Ethernet
PageAlarm
ComPage
i-Page
IP Telephones

 

Communications
Communication Products


Radio Ethernet

The TeleGuard radio product family offers Point-to-Point and Point-to-Multipoint bridging and backhauling solutions in a variety of unlicensed frequency bands. TeleGuard solutions are easy to install and maintain, and provide a cost effective, high performance solution for a wide array of market segments. The TeleGuard line is an inexpensive alternative to costly leased line solutions, in places where the option of deploying additional copper or cable isn't economically or practically viable, for applications such as:

  • Building-to-building connectivity
  • Wireless networking solutions for local area networks (LANs)
  • Internet Access

2.4GHz Radio Ethernet
  Our economically priced 2.4GHz Radio Ethernet equipment can operate at ranges of up to 10km and speeds of up to 54Mbps.

5GHz Radio Ethernet
  Our 5GHz Radio Ethernet equipment can operate at ranges of up to 200km and speeds of up to 300Mbps and are very resilient to interference problems that can hamper 2.4GHz installations. These 5GHz radio systems can even operate in non-line-of-sight (NLOS) applications, whilst maintaining good data throughput and range, due to OFDM technology.


Radio Paging

PageAlarm MF
  PageAlarm MF is an Alarm System with a difference. When triggered, it personally Pages you up to 700 metres away. We have in low voltage vehicle and mains versions available

ComPage 100 MF
  ComPage 100MF is the instant, on site paging system with the smallest pager in the world. The system includes 2 automatic paging inputs to alert Security or Emergency personnel when alarms are triggered, panic buttons are activated, doors are opened or late visitors press a bell push.

i-Page (microsite)
  i-Page radio paging system, connect this system to your Windows PC to send full text messages. The system includes 14 automatic paging inputs to alert Security or Emergency personnel when alarms are triggered, panic buttons are activated, doors are opened or late visitors press a bell push.

Access 3000
  We can also supply a wide range of higher capacity onsite and private wide area paging systems with full alphanumeric displays and voice available for your custom applications. Coverage is no problem with our high end systems allowing for country wide use if required, at a fraction of the cost of a standard voice network.


Private Mobile Radio

Hand portable Radios
  We supply a wide range of Motorola hand portable two way radios, ideal for use in security, safety or other applications.

Mobile (In-Vehicle) Radios
  We can also supply a range of Motorola in vehicle mobile systems with high power transmitters if required.

Repeaters & Base Stations
  Our range of high performance base and repeater stations allow you to extend the coverage of your system by building a private network of relays for your use.


IP Telephone systems

With Voice-over-IP, you'll know that your voice and the dialling information is all transferred digitally across your network and the Internet. However the concept of a switchboard (exchange) is still vital. It is still the job of an exchange to keep track of subscribers (location and status) and route calls to and from them. Of course, as PBXs (and public exchanges) developed, many additional services were introduced, such as caller ID, call diversion and call waiting - all of these are managed and operated by the exchange/PBX.

Another important change with IP PBX's is that locally, within your premises, you can use IP phones - the call is carried over your existing data network all the way to your phone, so the phone plugs into your standard RJ45 socket on the wall (you can use WiFi too). With a traditional PBX, every extension had to be wired directly back to the PBX, whereas with an IP PBX, you have just one network cable from the PBX into your existing Ethernet switch, and another network cable to your Internet connection. Obviously, you may have more connections if you choose a hybrid PBX which combines IP and traditional phone/lines connections.

In summary, a PBX (whether IP, ISDN or analogue), can perform the following:

  • Monitor the Status of a subscriber (busy, absent, free)
  • Time and log all calls made (for statistical or billing purposes)
  • Take voicemail (answerphone) messages in case of busy/no-answer
  • Store the voicemail for telephone retrieval or forward the message by email
  • Route calls from extensions appropriately (to the right destination or interface)
  • Accept incoming calls and pass them to the appropriate extension
  • Transfer calls between extensions
  • Conference Calls
  • Call Waiting
  • Caller ID

Follow this link for further information on IP telephone systems


Digital Cordless Telephones

Today's user requires more information than ever before and we are pleased to offer a number of cordless communication systems capable of satisfying the most demanding cordless user.

CS100
  The CS100 is an easy to install low cost cordless solution designed for up to mobile 8 users.
  Using repeaters eliminates the need for expensive cabling and ensures coverage in even the most remote sites or areas of the customers facility.

CS600
  The CS600 is a DECT cordless communication system designed to provide flexible on-site coverage. The system provides mobile communications for up to 128 users and is also modular to meet future system expansion needs. 

Our DECT/GAP compliant systems provide cellular quality mobile communications, allowing the user to 'walk and talk' and make decisions on the move.

 

Copyright 1994-2012 SLD Security & Communications. All rights reserved

Low cost coverage
 
Radio paging allows for low cost coverage of large sites with instant messaging.
 
 
 
Mobile Radio Systems
 
Private mobile radio systems are ideal for security, safety and other voice based applications, especially for mobile personal.
 
 
 
Digital Cordless Telephones
 
Today's user requires more information than ever before and we are pleased to offer a number of cordless communication systems capable of satisfying the most demanding cordless user.