RETEVIS RT51, as RETEVIS’s new PoC (Push-to-Talk Over Cellular) handset radio over a 4G/LTE closed network, allows you to communicate without range coverage limits. If you are looking for regional or national communication scheme, then the RETEVIS RT51 PoC radio system will be your answer.
DetailsRetevis RT51, the Poc radio, using mobile data SIM card to make the private call or group call in whole country. No distance Limited. Unlike conventional walkie-talkies which transmit directly to each other and so only work over a few miles maximum, these walkie-talkies use the mobile phone network and can work over unlimited distances…
DetailsLike RT20 and RT22, another mini radio are coming-RT15. which is analog radio, frequency range 400-470Mhz. It’s also very simple to operate.Even mini simple radio, don’t affect contain most of fuctions.
DetailsRT15 radio-a very mini radio is coming. Here are another mini radio – RT15 This is a very short radio.And it have many functions as the normal radio. 1. RT15 – only has 6 keys on the radio with out knob. RT15 only has 6 keys on the radio. “Channel +” ” Channel -” and…
DetailsRT21-a large capacity radio is coming. RT21 is a classic radio which is good to use and transmit very well. But sometime the battery power can not use a very long time. Now The New RT21 radio solve this problem. 1.RT21-a classic radio and many radio can work with it. RT21 is a analog…
DetailsRT83-TDMA and 10W radio is coming RT83 another TDMA, UHF, IP67 waterproof, 10W output power. 1.What is TDMA? TDMA full name is Time-division multiple access (TDMA) is a channel access method for shared-medium networks. It allows several users to share the same frequency channel by dividing the signal into different time slots. The users…
DetailsRT50 radio with digital tube is coming What a radio with digital tube! what it could be like? How many features does it have? Let me tell you one by one RT50-has a digital tube- easy to easy to observe. RT50 has a digital tube-green light. it is easy to look the current channel and the remaining…
DetailsRT20– a new radio like a work card is coming . A new small , simple and fashion radio- RT20 is coming. Do you know how many advantage of the new radio? Let me tell you. 1. RT20 radio has Internal Antenna and tiny very easy to carry . RT20 has an Internal Antenna， compared to…
DetailsRT29-high power large capacity radio is coming A new radio is coming again, the outward appearance is very close to HD1. Do you want to know more about RT29-high power large capacity radio? Follow me to find it’s advantage.just like ,Large capacity battery 3000mAh, High Power, three level for output power. RT29-a new radio has a…
DetailsRT20 is a new analog radio will be released soon.It’s difference from traditional analog radio, light, thin, Mini are main features. Even it’s small body, however, which almost own all functions in analog radio. so mainly used for security, shopping malls, hotels, walking, driving and outdoor activities.Please follow me to approach RT20 mini light walkie talkie
Details
