SC20/SC21 Series

SC20 Hand-portable TETRA Radio

SC20 series hand-portable TETRA radios are resilient, intelligent and durable, providing intuitive operation and outstanding performance, ready for mission-critical communications.

SC21 Hand-portable TETRA radio

Small and light, the SC21 is the next-generation, smart TETRA hand-portable radio, designed for mission critical communications. With a wide range of functionality inherited from the ground-breaking Sepura SC20 hand-portable – yet 25% smaller – it offers all the benefits of a compact radio.

Here you can purchase all the require accessories to support you in the use of the SC20 and SC21 Series. If you require a part not listed online, please contact us and we will be happy to assist you in placing your order.


Please note: The lead time on our Sepura accessories can vary depending on product range and stock availability. On placing your order, our sales team will contact you within 1 working day to confirm your order and confirm availability.


Ordering Guide: Please click on ‘Attachments’ tab for full copy of the Sepura ordering guides.

Additional information


300-00386 – Charger 24 way battery only, 300-00417 – Extended helical 380-430MHz, 300-00428 – GSM Style Hands Free Kit with PTT, 300-00492 – Handset with PTT, 300-00562 – Ear Hanger EH6 (50cm) with RAC connector, 300-00563 – Ear Hanger EH6 (90cm) with RAC connector, 300-00571 – Fist Mic, 300-00580 – Ear Hook EM2 (90cm) with RAC connector, 300-00657 – Hands Free Kit (sun visor mic & PTT), 300-00661 – Extended helical 380-400MHz, 300-00686 – UK Mains Lead, 300-00718 – Klick Fast Stud, 300-00719 – Low Profile Loudspeaker, 300-00746 – In Ear Tactical Headset RAC conn, 300-00755 – 2 Wire kit RAC version, 300-00846 – 6 + 6 Desktop Charger, 300-00900 – Shoulder Strap, 300-00965 – UK Mains Adapter, 300-01123 – IP67 Ultra CSM with front PTT, Vol.keys Rotary, 300-01124 – IP67 Ultra RSM with front PTT, Vol.keys, 300-01169 – IP67 Srsm with Vol keys with 3.5mm earpiece socket, 300-01462 – Personal Rapid Charger PRC, 300-01599 – UK PRC Mains Adapter, 300-01626 – 2 Wire kit RAC version G type ear hanger, 300-01628 – 2 Wire kit RAC with Acoustic Tube, 300-01853 – Hi Capacity battery 1880mA/h, 300-01921 – Advanced Car Kit with Audio Amplifier, 300-01930 – 1 + 1 Desktop Charger ORDER UK MAINS ADAPTER SEPARATELY AS BELOW 300-00965