NR-481 digital transceiver series is designed for use in NetRadios® networks, offering hands free operation (when VOX function is activated).

• NR-481 provides digital radio communication range up to 400 m in a point to point mode.

• Repeater function allows increase the range and quality of radio communication during group operation.

• All group use parameters, including channel assignment,  can be entered or modified remotely with NR-SE control station.

• Because of low radiated power this unit does require licensing for use.

• The housing is shockproof, dust/moisture protected in compliance with IP54.

• Internal rechargeable battery lasts 24 hours in standard communication mode 1:1:8.

 

NetRadios® system’s main features:

* Fast deployment of the Network

* 100% coverage of any object (installations, complex buildings, territory)

* Unlimited number of subscribers distributed among 256 groups

* Re-transmission of received voice and data by each user within a network

* Data can be relayed up to 56 times without degradation

* Absolute autonomous operations by a group of users

* Data exchange among terminals, which are connected to devices of the system (i.e. portable computers, navigation devices, etc.)

* Encryption of transmitted data (AES or DES)

* Individual, group and conference calls within the radio network

* Remote monitoring and control of the radio network’s operating modes

* Real time control of mobile operators’ movements and location

* Small dimensions and low weight of all individual use devices.

* No need for licensing because of extremely low radiated power of communication units.