Rugged two way radios with full features
The battery bay of the RT21 intercom has an aluminum plate, so it has good heat dissipation, which makes the battery durable, drop-resistant, and long service life
Emergency alarm Easy to set up and will keep your safety when you work alone.
Crystal voice and long range Strong audio and decent range give you loud and clear communication between teams. Empower your business with a faster and crystal communication way.
Fast scan
Support fast frequency ,channel scan; You can easy find the one you want
Voice prompts
When you turn on the walkie-talkie or switch the channel , it will automatically prompt you which channel it is