Listing ID#10149245
ModelBT-104GSM
CategoryAlarm Systems
Quick answer
GSM alarm system is a Alarm Systems product. Key specs — Origin: China.
Product Description
Functions â—† 10 seconds self-recording alarm voice will be sent out when alarming. â—† Auto alarm or disarm will be set according to your need. â—† Adopts GSM 850/900/1800/1900 bands , can be used all over the world. â—† Arm delay function and alarm delay function, the delay time is adjustable (00~99 second).
