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Police walkie-talkies should be specific to the use scene and need to be specially designed to meet the needs, so as to ensure the safety and efficiency of the public security system.  ...

A digital trunked radio system is a digital two-way radio system that uses a digital control channel to automatically assign frequency channels to groups of users.  ...

We often hear analog walkie-talkies and digital walkie-talkies. Do you know the difference between them?  ...

Combining the flood control needs of different regions, equipped with dedicated flood control wireless radio equipment, when a disaster occurs, flood radio communication solutions can help disaster relief personnel obtain on-site information as soon as possible, and quickly implement actions to reduce casualties and economic losses.  ...

In radio solutions, we often see the addition of repeaters. Why do we often use repeaters in radio solutions? What role does repeater play in radio solutions?  ...

Lightning protection measures are a key point of the wireless radio solutions. This article introduces three lightning protection methods that can help you make a choice.  ...

With the development and application of wireless communication technology, we have broken through the space constraints of traditional broadband Internet access. we should introduce advanced development technology and research ideas, constantly improve the wireless communication technology, and let it really do it It is convenient for the people.  ...

The IP level represents the waterproof and dustproof level of the radio. In many application scenarios, such as outdoor, fishing, rescue, etc., we need a radio with a high waterproof level. This article describes the IP level waterproof test method of the radio in detail.  ...

Because of its special explosion-proof performance, explosion-proof walkie talkie is widely used in special industries, such as exploration, oil refining, food processing plants, flour mills, granaries, garbage collection stations, etc., so what is explosion-proof walkie talkie? What's the difference between it and ordinary walkie talkie? How to choose the right explosion-proof walkie talkie? Let's get to know.  ...

Skiing is a very popular sport. The use of a walkie-talkie during skiing is a smart choice for many skiers. The use of the walkie-talkie can ensure that the skier frees his hands while maintaining contact with other people. This is a great way to ensure safety.  ...