Sonic Alert SB1000-V3 用户手册

• DB100/200 Doorbell Signaler

• TR75VR Telephone Signaler

• BC400 Baby Cry Signaler

To turn the clock’s remote receiver on for use with a remote 

transmitter, locate the RECEIVER ON/OFF button and set it to ON

Press and hold the ALARM OFF button for 3 seconds to toggle 

RECEIVER between ON/OFF status. There is a round indicator light 

at the top right corner to indicate status. The software default setting 

is ON.

If you are not using Sonic Alert remote transmitters, or if you do not 

want the clock to respond to a transmitter, set the mode to OFF.