GA01P GSM Mini Smart Remote Power Failure Alert Remote Power Failure Alert GSM Wireless Alarm System for Home, Industrial Factory,Control Room - Astibym, Astibymiw4d1obt8c765

• 【SMS ALARM】1 Channel GSM SMS alarm, external rechargeable battery (not included) for power failure alarm.DC5 15V power input, an alarm voltage output, can be used for alarm. 【SMS ALARM】1 Channel GSM SMS alarm, external rechargeable battery (not included) for power failure alarm.DC5 15V power input, an alarm voltage output, can be used for alarm. 【SMS ALARM】1-Channel GSM SMS alarm, external rechargeable battery (not included) for power failure alarm.DC5-15V power input, an alarm voltage output, can be used for alarm. 【SET UP TO 6 GROUPS OF NUMBERS】Send SMS alert messages to up to 6 preset mobile phones when any alert input is triggered,or call the alarm directly. 【SWITCH SIGNAL】The input of GA01P is the switch signal. When the input port is shorted to the ground (GND), GA01P will send an alarm message to the preset mobile phone, or call the set alarm number. 【LOW POWER CONSUMPTION】The low‑power sleep mode design can detect the battery voltage in real time and make a low battery voltage alarm, which is suitable for battery‑powered applications. 【EASY TO INSTALL】Smart and slim gsm design box for easy installation on other target system boards, adding gsm alarms.The content of the alarm message can be set by itself. You can use text custom alert SMS.​