Two-way radios were in use long before the smartphones were introduced. Note that these two-way radios are still useful even now which means you should not write them off as being outdated. In many job sites, you will find people using mobile phones because of convenience and also multi-functionality. Nonetheless, the two-way radios are still the best option when you are at a job site. In cases of emergencies, a lot of landlines and cell service towers will not be working. Given that two-way radios do not need the cell service towers to operate, communication will not be interrupted even 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. This will not be the case for those who are using cell phones because it requires you to dial a specific number depending on who you want to contact. In cases where you tell a particular person the message you want the rest of the group to get, the individual might forget to communicate and in some cases, the information is distorted as it is passed down the line which means the original message will be lost.
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. The radios are built according to IP and military specifications which means the environment has been considered in their use. Because most job sites do not have charging ports where the two-way radios can be charged, their batteries can last for long hours with someone extending up to 24 hours.This makes it ideal to take them with you the entire day and not worry about the battery dying on you.
The amount of money you will spend in buying a two way radio is very low compared to what people spend on cell phones.There are some mobile phones which cost thousands of dollars which will be a problem if you have to purchase such for every department in your company. With two way radios, you will not be paying for calling minutes, service contracts of even monthly fees. In addition, there is no need to buy one radio for every member of your team because one is enough for the entire department.The communication is always clear. View here for more information concerning these.