8 Channel GSM SMS Alarm Box Water and Temperature Alarm for Home Warehouse

Features 1 Eight channel GSM SMS Alarm box2 DC5V Power input3 SMS alarm message would be sent to maximum 6 preset mobile phones when any alarm input triggered4 Any input From S1 to S8 is shorted to GND then will trigger the alarm 5 Alarm SMS can be customized with your Text6 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 7 We can customized design the GSM Alarm box according to your requirments with free of charge8 ​Can be used widely to connect different sensors to it for example door magnetic switch infrared sensor water level sensor temperature measurement device Package includes 1x GA09 alarm1x GSM Magnet mount antenna with 3 meters wire length DetailsPictures