Retevis RT675, Руководство пользователя

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15. Battery saving function:
When the device has not been used for 6 seconds, the economy mode is automatically
activated, This does not affect the reception of transmission and the stand by mode is
automatically re-activated as soon as signal is detected.
16. Buit-in Flash light
Your device has a built-in flash light that can be used in sending light signals or for our
lighting needs.
17. Lock & Unlock the device
Press and hold MENU-button for 3 seconds to lock the device. The button lock icon is
displayed on the LCD screen.
Press and hold MENU button for 3 seconds to unlock the device.
18. Technical specifications
Frequency US: FRS，EU:PMR446，CA:FRS&GMRS
Channels EU:16 channels , US(CA):22 channels
Sub-code CTCSS 61
Transmission Power =<500mW ERP
Range Up t
o 2 Km(Open field)
Batter y type 3xAAA Alkaline/ rechargeable batt eries(Not included)
Modulation Type FM – F3E
Channel sp
acing 12.5kHz(Nar row b and)
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