GL09-B Eight channel Super designed 3G and GSM SMS Alarm box Home security system
Most suitable for portable battery powered project
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 )
Green terminal for DC6V-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 DC6V 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.
|Buyer||Real customer reviews|
29 Jul 2019 13:59
Excellent service thanks
21 Apr 2019 07:51
The system works fine. Hardware installation was straight foward and without problem. The biggest problem which took me a long time was the programming via SMS commands: The instruction is very confusing and incompletet. The GA09 app which can be downloaded from the app store can also be used for the GL09 module but is definitely NOT userfriendly at all. Only be trial and error I found my way and spent a lot of money with my prepaid SIM card. That's really a pitty... Let's see how the system behaves on my alarm system, how stable it is and whether I get false alarms over time or not.
29 Mar 2019 04:45
really good product!
15 Mar 2019 23:28
This one works with Swisscom net / M-Budget. I did not have a chance to test it extensively though. An unpleasant observation: it confirms _every_ command and wastes SMS credit in this way. But at least it works :) shipment wasn't overly fast, in fact quite slow.
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