Written on. . View Comments. Wireless GSM alarm system is used to guard the area as well as property using GSM cellular technology. The main objective of GSM system fitted with the GSM module is to determine the fact of invasion to the controlled territory and to aware the owner by the phone or cell phone (send SMS).hen the alarm system is in an enabled mode if one of the sensors discovers emergency, the controller automatically calls to the specified cell phones numbers and sends alarm messages. Also in some cases you can listen to the secured area through the built-in microphone.
Lake City is located in Goodhue County, MN. The population is 5,173, making Lake City the 2nd largest city in Goodhue County. There are 2 public schools in Lake City with an average Homefacts rating of B. The total crime rate for Lake City is very low, and there are 0 registered sex offenders residing in the city.
Chisago County Jail, Center City, Minnesota. 21 likes Â· 190 were here. Prison & Correctional Facility