About Calidus
Two-way radios for teams that need to stay connected, wherever the job takes them.
Calidus supplies rugged, reliable two-way radios for professional and industrial use — from simple analog handhelds for small crews to 4G-LTE network radios with nationwide push-to-talk coverage for teams spread across sites or cities.
Our range covers construction, security, hospitality, events, logistics, and public-safety use cases, with models spanning entry-level 2W radios through high-power 10W units, IP68 explosion-proof devices, and dual-mode 4G+UHF/VHF hybrids.
Every radio in our catalog is available with team pricing for bulk orders — get in touch and we’ll help you find the right fit for your crew.