Read the blog
Read our latest blog, 'The SC21 small TETRA hand-held: compact without compromise'.
Small and light enough to be lapel-worn, the SC21 is a next-generation, smart TETRA hand-held radio, and the latest addition to the SC2 series. With a wide range of functionality inherited from the ground-breaking SC20 hand-portable - yet 25% smaller - it offers all the benefits of a compact radio, with no compromise on performance.
With a best-in-class TETRA engine, the SC21 allows you to keep communicating where other small handsets fail.
> Class 3 high-power RF transmission
> Exceptional receive sensitivity
The SC21 allows rich, clear voice communication, however noisy the environment.
> Powerful, directional speaker projects audio to the user's ear
> Unique water-porting technology maintains clarity even in continuous, heavy rain
The SC21's advanced worker safety features offer peace of mind for lone or remote workers at all times of day or night.
> Automated Man-Down and Lone Worker protection
> Location tracking
> Dedicated emergency button
A 2.4" high resolution QVGA screen - the largest on any TETRA hand-portable - allows for quick and easy viewing in all light conditions, and is ideal for data-rich apps usage.
> Well-spaced keys make data entry swift and accurate
> Shortcut/notification bar gives instant access to favourite features, indicates missed calls or messages, and alerts the user to changed states, such as speaker mute
LOWER COST OF
100% compatibility with STP RAC-based and SC20 sRAC-based accessories - along with common battery solutions - allows for significant re-use of existing investments and minimises capital expenditure.