Super designed 8 channel GL09-B 3G GSM SMS Alarm System Security System Most Suitable for battery operated portable Alert

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GL09-B Eight channel Super designed 3G GSM SMS Alarm box Home security system

​Most suitable for portable battery powered project

• DC5V-16V Power input (Can use the DC6V or DC12V Lead-acid batteries)
• SMS alarm message would be sent to maximum 6 preset mobile phones when any alarm input triggered
• Any input (From S1 to S8) is shorted to GND,then will trigger the alarm 
• Alarm SMS can be customized with your Text
• Very smart and slim designed gsm box , size only 66mm*62mm and only 22mm height. can be easily mounted to other target system board to add the gsm alarm features.
• We can customized design the 3G and GSM Alarm box according to your requirments with free of charge
• Support Only SMS text alarm or Only phone calling alarm or Both alar
• Totally 8 alarm input and every input can be defined as NO or NC type input
• Every input can be Armed or Disarmed seperately with SMS comman
• The GL09-B is a battery operated 3G module used to send an alarm notification after a triggered input.
• When the power input batteries need to be replaced, the GL09-B sends a ‘low battery’ SMS text message to the first telephone number (administrator)

Packing list:

One pcs GL09-B alarm box with antenna

​One pcs cable with connector

(No any sensor, no sim card, no battery included in the parcel )

​GL09-B Description:

Green terminal for DC5V-16V Power input

Alarm input map:

(Important note: All sensor must have the relay switch output,then can be connected to GL09 alarm input )

1. Battery are not included in the order packing list.You can select the DC5V to DC16V battery. then you setup the alarm voltage limit, then when when the battery votage dropped below the limit,then will send the alert SMS to the first SMS alarm number. then you can go to change the battery easily.

​2. When normal working,you can switch both DIP switch to ON postion,then device will go to "power-save" working status, then only when alarm happen, it will go back to awake and send the alarm SMS. This will save the battery greatly.