Sepura SC20 series User Manual

Lone Worker
If you are working alone you can use the Lone Worker feature to let your
dispatcher know that you are safe.
When Lone Worker is enabled your radio periodically sounds an alert which
you must acknowledge—usually by pressing a pre-programmed key—
otherwise the radio sends an emergency status message to your dispatcher.
To enable Lone Worker, scroll to a user profile which has Lone Worker
enabled, then press the Select context key. See User profiles on page 107.
To disable Lone Worker mode, repeat the process and but choose a different
user profile.
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SC20 series – 04/2016

Sepura SC20 series Specifications

General

Operating Temperature	-30°C to +60°C
Frequency Bands	380-430 MHz
GPS	Integrated GPS, GLONASS
Bluetooth	Bluetooth 4.0
Security	TEA1, TEA2, TEA3
Transmit Power	1W, 3W, 10W
Battery Life	Up to 14 hours (standard battery)