Welcome to our store！</br>1、When any alarm input is triggered, SMS alarm messages will be sent to up to six preset phones. 2、Any input from S1 to S8) is a shorted to GND and activates the alarm. 3、GSM Intelligent box size and very thin, can be easily mounted in a Panel of target system to add the characteristics of GSM Alarm. 4、The Alarm can be customized with your SMS text, compatible with SMS Alarm, Alarm of telephone call. 5、We can Customize the design of the GSM Alarm Box according to their requirements for free. <div class="wang-edit-text"><span style="font-size:16px;font-family:Arial;"><strong>Features:</strong></span> <ul> <li> <span style="font-size:16px;font-family:Arial;">When any alarm input is triggered, SMS alarm messages will be sent to up to six preset phones.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">Any input (from S1 to S8) is a shorted to GND and activates the alarm.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">GSM Intelligent box size and very thin, can be easily mounted in a Panel of target system to add the characteristics of GSM Alarm.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">The Alarm can be customized with your SMS text, compatible with SMS Alarm, Alarm of telephone call.</span> </li> <li> <span style="font-size:16px;font-family:Arial;">We can Customize the design of the GSM Alarm Box according to their requirements for free.</span> </li> </ul> <span style="font-size:16px;font-family:Arial;"><strong>Specifications:</strong></span> <span style="font-size:16px;font-family:Arial;color:#E53333;">Voltage: DC6V</span> <span style="font-size:16px;font-family:Arial;">Channels: 8</span> <span style="font-size:16px;font-family:Arial;">Model: GA09</span> <span style="font-size:16px;font-family:Arial;">Communication interface: wireless</span> <span style="font-size:16px;font-family:Arial;">Alarm Type: SMS</span> <span style="font-size:16px;font-family:Arial;">Equipment Configuration: Door/Window Sensors</span> <span style="font-size:16px;font-family:Arial;">Working frequency: GSM (2G) 850/900/1800/1900 MHz</span> <span style="font-size:16px;font-family:Arial;">Size: Approx.6.6 x 6.2 x 2.2cm/2.6 x 2.4 x 0.8in</span> <span style="font-size:16px;font-family:Arial;">Package Weight: 94g/3.3oz</span> <span style="font-size:16px;font-family:Arial;"><strong>Package List:</strong></span> <span style="font-size:16px;font-family:Arial;">1 x GA09 Alarm Box Antenna</span> <span style="font-size:16px;font-family:Arial;">1 x Cable with a Connector Piece</span> <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style><div><span style="font-size:16px;font-family:Arial;"> </span></div><div><span style="font-family: Arial; font-size: medium; font-weight: bold;">Note: </span><div><span style="font-size: medium;">Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.</span> </div></div></div> Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>