Reasons For Using Radio Earpiece for Security

Radio earpieces allow people in the security industry to communicate in a covert manner. They ensure other people don’t hear the information they are sharing, to maintain secrecy. Security earpieces come in various models, although there are two major categories: wired and wireless. The two categories come in varying versions to match the varying needs of different security personnel. The following is a close look at benefits of using radio earpiece for security .

Covert communications

Security professionals use radio earpieces to pass confidential information without disclosing it to third parties. The level of discreteness and covertness is determined by the kind of operation in hand so as to increase the chances of completing it successfully. Some of the messages that need to be concealed from third parties include information about;

Chasing criminals: Security agents within the affected geographical area are alerted immediately. This encourages quick action by the security forces and ensures there is no information outflow to third parties.

Emergencies and attacks such as robbery: They need a quick response to restore the situation and save lives. Additionally, only security officers with a radio earpiece are notified to speed up the operations.

Rescue missions: The success of rescue missions is dependent on teamwork and concealed communication. Security officers use radio earpieces to get updates about the mission without tipping the enemy.

Radio can be hidden away



Undercover security agents work to provide reliable information during investigations and cases. With weak links in the security network they need concealed communication equipment to avoid suspicion by the general public. Radio earpieces make this possible because they allow them to hide their radio and communicate effectively. Some of these earpieces are also difficult to notice, especially the wireless ones which are worn inside the ear. Additionally, some look like ordinary earphones making it hard for the public to differentiate them.

Better communication

All security agents need proper communication to protect the contracted clients and property. Clear communication ensures high level of awareness about the surroundings at all times. Earpieces guarantee proper communication regardless of the surrounding environment making it possible for the security agents are able handle noisy areas with ease. Some of the noisy areas and moments that demand use of radio earpiece include shopping centres, when controlling traffic, pubs and events such as concerts, live performances and shows.

They give a professional look

Security guards with proper working gear like communication equipment and uniform look professional and more approachable. Radio earpieces show preparedness and encourage the members of the public to interact with them. They also act as a mental barrier to deter criminals since they denote swift reaction and availability of a backup team.

It is clear that there are many reasons why security agents use radio earpiece for security. The earpieces allow them to communicate clearly regardless of the amount of noise on the surrounding to maintain law and order with ease. Subsequently, security enforcers are able to work behind the scenes to provide security at public areas, office buildings and during large gatherings.

Sepura: Market-leading communications solutions for hazardous environments

Our complete TETRA solutions for hazardous environments provide loud, clear, safe communication in the toughest conditions, and are custom designed to meet the challenges typically found in mining, maritime and oil and gas environments.

When compared to analogue, NXDN, proprietary and GSM radio based systems, TETRA offers increased functionality and, crucially, higher data throughput for telemetry and data applications.

Fully certified to the highest level

The STP8X range is IECEx/ATEX certified - the highest level of classification available for Intrinsically Safe radios. The first IP67, submersible, TETRA Intrinsically-Safe radio on the market, the STP8X handheld radio has a host of unique features:

• market-leading audio for clear communication even when drilling or excavating



• large, hi-resolution display: crystal clear in all conditions, including bright sunlight



• MicroSD image viewer - ideal for looking up hazardous material data



• extended battery life



• reduced keypad option for use with gloved hands

A comprehensive range of IECEx/ATEX certified accessories is also available.

The complete solution

We offer a full suite of extensively tested and certified products to complement our STP8X IS range and enable confident working in challenging conditions.

The high performing eXTRAS Solo TETRA base station has been specifically designed to meet the demands of industrial organisations. Offering low power consumption, it can be configured to automatically reduce or shut down RF power output in an emergency situation.

The SICS-NET TETRA dispatcher allows operators to track vehicles and personnel, visualise location via building and street maps, and communicate efficiently through a combination of voice and data. Man-Down and Lone Worker emergency notifications further ensure worker safety in potentially hazardous conditions.

The Message application allows email, SMS and SDS messages to be received on IS radios, removing the risk of workers covertly carrying non-IS devices such as smartphones into hazardous areas.

STProtect, the only TETRA-based integrated lone worker protection and indoor location system on the market, maps to user-supplied building plans, allowing control of access to restricted areas and swift location of staff members - particularly useful in an emergency. Fully scalable, STProtect is also compatible with our Man-Down and Lone Worker solutions, further enhancing user safety.

You can find sepura products at http://www.sepura.com and you can find this original article at yourcommunicationnews.com. 

How to boost Two Way Radio range?

A walkie talkie is one of the most essential communication devices which we use these days and its use can be found across a wide range of industries such as construction, military and aviation. To the layman, a walkie talkie is nothing but a radio transceiver which utilizes radio wave signals to facilitate two-way communication for relatively short ranges. Hence, it is also commonly known as a two-way radio. When it comes to walkie talkies, there are several well-known brands that manufacture them. But Motorola has always outperformed its competitors and has constantly come up with start-of-the-art walkie talkie models that are embedded with the latest technologies and features. So let us look at two of its successful two way radio models and then move on to learn more about how to boost walkie talkie range in order to achieve maximum efficiency.

The Motorola DP2400 and DP4400 two-way radios

The Motorola DP2400 is the ideal choice if you are looking for a reliable yet cost effective two-way radio that discharges its duties with flair. Not only does this model offer scalable communication solutions, it also comes with a host of noteworthy features like support for both UHF and VHF, waterproof capability and intelligent announcements based on audio and voice. It comes with 3 programmable buttons and can be operated across 16 different radio channels depending on your choice.

Moving on to the Motorola DP4400, this model makes sense if you want the best and unrivaled audio quality available in modern day two-way radios. In a bit to boost its USP, this model also comes with Bluetooth and GPS capabilities. It supports both the VHF and UHF frequency bands and has five programmable buttons along with an additional button for emergency scenarios. Plus, it can work seamlessly across 32 different radio channels and is designed to withstand splashes and submersions in water.

Tips to boost walkie talkie range

Boosting the range of your walkie talkie is pretty easy if you have understanding of their basic functionality and how they actually work. In case you are not interested in knowing the specifics, you can always rely on the following tips to boost your walkie talkie range-

• Use fresh batteries â€" Using fresh batteries have proven to improve the communication range of walkie talkies and make them perform at their peak. Hence, you will be at a lesser risk of experiencing signal drops and disturbances in your communication.



• Make use of a digital repeater â€"If your walkie talkie is analogue interoperable like the Motorola DP2400, you can opt for a digital repeater to extend its range. The job of a repeater is to listen to communication at one frequency and then transmit the same in another frequency. So linking multiple repeaters together allows them to cover a large area and thereby boost your walkie talkie's range significantly.



• Communicate from higher ground â€" This is obviously one of the basic thumb rules of walkie talkie communication. When experiencing disturbance in your communication channel or lack of range, it is always advisable to reach for higher ground and then try communicating with your partner at the other end. Communicating from higher ground will eliminate all obstructions that prevent a radio signal from reaching its destination.



• Take advantage of moist weather â€" Arid weather conditions are not at all conducive for radio communication as the signals don't tend to travel as far as you would like to. But that is not the case during moist weather conditions. Studies have shown that radio signals tend to travel much farther when the weather is moist and humid. So always take advantage of moist weather conditions to improve the range of your walkie talkie.



• Stay clear of large buildings and structures â€"Any large building or structure will surely impact the range of your walkie talkie and it is advisable to stay clear of them when communicating through it. A radio signal needs to have a clear line of sight in order to travel the farthest distance possible and this is only possible if it does not have any barriers in its path.

Environmental and physical factors are often the culprits for a drop in the range of a walkie talkie. By making use of the above mentioned tips, you can easily understand how to boost walkie talkie range and benefit from it whenever the need arises.

Motorola Solutions provides secure and efficient communications for Milan airports

Motorola really are the leader in complex communication systems, time and time again we see (and report) stories of Motorola completing projects for prestigious businesses and organisations. This article highlights their latest finished project.

Airport operator SEA Group (Società Esercizi Aeroportuali S.p.A.) has selected Motorola Solutions to improve operations and ensure the highest levels of security, efficiency and effectiveness at Milan’s Linate and Malpensa airports. Deploying a TETRA Dimetra IP Compact radio communications system to connect both of Milan’s airports, SEA is able to provide enhanced customer services with rapid flight turnaround and more efficient terminal operations.

"With 1,200 operating radios and an increase in operations, SEA needed a more dynamic solution for communications," says Fabio Degli Esposti, information & communication technology director, SEA. "Faced with the need to replace an outdated system and the need to cope with an increasing demand of services, the only choice for us was to switch to digital technology, which is able to guarantee a safe and effective service."



In Malpensa - where the old and the new systems had to coexist in the migration phase - everything was fully operational within just two weeks, including the configuration of 1,000 new radios. At Linate airport, the system, supporting 400 new radios, was set up in just a week.

“SEA could not afford any inefficiency," says Giuliano Posenato, customer service manager, Motorola Solutions Italy. "The implementation had to be very fast, because the requirement was to change the engine on the machine while it was still running.”

Motorola Solutions’ high-performance TETRA base stations now deliver TETRA network coverage in both airports. Old radios used by personnel throughout the airports where also replaced with new TETRA digital handsets.

Motorola Solutions has signed a four-year managed services agreement with SEA, guaranteeing technology evolution including the replacement of its complete telecommunication system (controller, base stations and radios). Motorola Solutions will provide global integrated services infrastructure with highly qualified technical support and certified repair centres that will provide fast repair times and expert technical support for the system for many years to come.

In September 2015, Motorola Solutions will upgrade the connections at both airports with the latest generation of Motorola Solutions TETRA system Dimetra 8.2 enhancing data transmission and offering the SEA the opportunity to develop rich data services to further improve both operations and the customer experience at Milan’s airports.

About SEA

SEA and the Group's companies manage and develop the airports of Milano Malpensa 1 and Milano Malpensa 2, as well as Milano Linate. The airport system managed by the SEA Group is comprised of:

• The Milano Malpensa airport is situated about 48 km from Milan and connected to the main cities of Northern Italy and Switzerland. This airport includes two passenger terminals and one cargo terminal



• The Linate airport is about 8 km from Milan. The airport serves a frequent flyer client traveling to domestic and international EU destinations.

At the two airports, the Group offers all services and activities related to the arrival and departure of aircraft: management of the airport safety; passenger and cargo handling; continuous development of commercial services for passengers, operators and visitors.