Two-way radios were in use long before the smartphones were introduced. However, just because there are cell phones now doesn’t mean they have been rendered obsolete. In job site, mobile phones are often used in communication because they are multi-functional and even convenient. Nonetheless, the two-way radios are still the best option when you are at a job site. You will not have cell service and the landlines won’t be useful when an emergency has occurred. Because the two-way radios do not depend on that, they will still be working during that time. Also, communication during emergencies will reach more people if you can relay the message to a group. Through these radios, everyone who is listening will be able to get the message you are trying to convey. In the case of mobile phones, you will have to call each person individually. Additionally, if you just convey the message to a single person to pass it to other people, he might forget or some things might be distorted in the communication.
The two-way radios are very durable and they do not weight a lot. When you are going to a job site, you will not have to cover them using a case and even if they drop they will not crack. In the manufacture of the radios, the specifications are military standard not to forget IP specifications and that is why they can survive even in the harshest circumstances. Their batteries can go for long hours without the need to recharge them and some will be used for 24 hours. You can take a fully charged two-way radio with you when you are going to the job site and it will serve you well.
The amount of money you will spend in buying a two way radio is very low compared to what people spend on cell phones. Good mobile phones are expensive and they require investment in terms of thousands of dollars and this will be quite a cost if each department in your company requires such. Another great thing about two way radios is the fact that they do not require you to pay any monthly fees, calling minutes or even service contracts. Additionally, the radio can be shared meaning even having one for each department is enough as opposed to each worker having his or her own. Another merit of the two way radios is the fact that the messages to be passed across will be clear despite the environment or weather conditions. You can discover more about two-way radios here.