Walkie Talkies for Schools

Children of all ages are sent for their education to schools and thus they spend a lot of time inside the school campus. The safety and security of these kids should thus be the highest priority for the institutions, which in all ways is responsible for their safety inside the campus. Communication and co –ordination between the various staff and teachers is thus very imperative.

It is impossible to personally send or receive messages, especially when the school is big and covers many buildings or dormitories. At the same time fixing a telephone in each block or even in each class is time and cost consuming task.

Moreover, there is no surety that the lines will always work. The best form of communication in terms of time and cost is the Walkie talkie. Walkie talkies are hand held radio receiver, which can be carried by all within the vicinity of the school campus.

To help you decide what type of two way radio would be suitable for your school you have to take into consideration the distances involved as to which radio can be used. If the campus is not too large, then any license free radio will do, i.e., Kenwood TK-3201, Motorola XTNi (business type license free) or the smaller, cheaper “consumer” radios, such as Motorola XTR446, TLKR T3 or TLKR T7.

Normally we would advise the Kenwood TK-3201 or XTNi as these are very robust.

Alternatively, if the area is larger the school would need to obtain a radio license. Then it would be any number of radios, Motorola CP040, Motorola GP340, Motorola GP344 and so on.

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Codan Radios: Manpacks

With communications becoming much easier and simple, organisations always strive for lower operational cost and flexibility in their communication systems. Codan Manpack transceiver is the ideal solution for all your portable and remote communication needs. A portable Codan Manpack will enable the portable transceivers to communicate with a central base station or any other transceiver.

What would you do when you are in a dire need of communicating in an environment which is accessible only by foot and isolated from any vehicles or power? The best possible answer would be to opt for a Manpack Radio. When you think about Manpack Radios, Think Codan. Codan has a variety of offerings which is suitable for any remote and portable communication need. Codan Manpacks come in both military and non-military versions.

Need to know more about Codan Radios? Visit our Codan section on the website or get in touch and let us tell you what you need!

What is a Two Way Radio?

Two-way radios, more commonly known as walkie-talkies, were originally developed for the Canadian government during the Second World War by Canadian Donald L. Hings. Similar designs were created for other armed forces, and after the war, two-way radios spread to public safety and eventually commercial and jobsite work.

Major characteristics include a half-duplex channel, where only one radio transmits at a time, though any number can listen, and a push-to-talk switch that starts transmission. Typical two-way radios resemble a telephone handset, possibly slightly larger but still a single unit, with an antenna sticking out of the top. Where a phone's earpiece is only loud enough to be heard by the user, a two-way radio’s built-in speaker can be heard by the user and those in his immediate vicinity. Hand-held transceivers may be used to communicate between each other, or to vehicle-mounted or base stations.

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