Master Station/Accessorial Station of Intercoms (Model: LB-10/LB-20/LB-20G)

¢ñ. Hardwares:
£¨1£© Master station speaker
£¨2£© Master station MIC
£¨3£© Power indictor light
£¨4£© Volume button£¨VOL£©
£¨5£© Power switch£¨POWER£©
£¨6£© Master station call key (CALL)
£¨7£© Master station talk key (TALK)
£¨8£© Selected substation indicator light
£¨9£© Selected substation switch
£¨10£© Master station interface
£¨11£© Accessorial station terminal
£¨12£© Selected substation switch of the Accessorial station
£¨13£© Selected substation indicator light of the Accessorial station
£¨14£© Accessorial station interface

¢ò. Technical Parameters:
Working voltage: DC6V
Max working current: 500mA
Output power of master station speaker: 350mW
Master station dimension: 220x200x55mm(LxWxH)
Accessorial station dimension: 100x200x55mm(LxWxH)
Communication distance: 80m(0.2mm2); 200m(0.5mm2); 300m(0.75mm2); 400m(1.0mm2)
Alarm output port: DC6V 500mA (MAX)
               
                        model:LB-10/20                                        model:LB-20G

¢ó. Installation Operation:
   
1. After the connecting installation as the connecting method shown in the figure and check successfully, press the power switch of master station, the power indictor light will be on which means the normal state of the power.
2. When there is alarm from any substation to the master station (press Alarm key of substation), the corresponding substation indictor light in the master station will blink and keep in red, and there will be music alarm with the master station. The music will not stop till you press the corresponding switch of the substation in the master station, and the indicator light will turn to green. At the time, the intercom between master station and substation is available (press the Intercom key in master station to enter the talk and release the key to listen to the talk in substation). If there are other alarms from substations to the master station, the corresponding indicator light of substation is master station will blink in red without music alarm, the indicator light of substation will turn to green when you press the corresponding switch of substation in master station.
3. Call from the master station to the substation or enter an intercom and monitor:
Press the desired substation switch in master station, the corresponding substation indicator light will turn to green, and the master station can monitor the substation, further press Call key in master station, there will be music call with the master station and the substation. Release Call key in master station, the music will stop, and you can enter the intercom between the master station and substation. (The intercom method is same as above).
4. Call from the master station to multi substations and intercom among (i.e.: group-call and all-call functions):
Press all the desired substation switch in master station, the corresponding substation indicator light will turn to green, further press Call key in master station, there will be music call with the master station and all the called substations. Release Call key in master station, the music will stop, and you can enter the intercom between the master station and all the called substations. (The intercom method is same as above).
5. The alarm output port can only be available when the substation switch in master station is not pressed and there is an alarm from the substation to the master station. It can drive the alarming horns or sirens.
6. Insert the plug of accessorial station LB-20G to the port of master station, it will form a 30-call master station LB-30. If you insert another plug of another accessorial station to the port of this accessorial station, it will form a 50-call master station LB-50¡­¡­

This product is supplied by Shenzhen LonBon Technology Co., Ltd. For more information, please visit: www.lonbon.com/doce/L1-2.htm

 

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