Battery operated GSM Alarm box for DC power failure alarm
(Battery operated intelligent GSM alarm)
This gsm alarm box is best designed ,very low power consumption gsm alarm box for DC power failure SMS alarm
Electric Device dc power off notification
Double channel detection voltage power off
Battery operated,one battery for even working for several month
Recharageable battery inside the box
Our standard products is designed with QUAD GSM BAND and that is no problem for all the world market at 850/900/1800/1900MHz
Power off notification Do you want to be notified when the remote power off condition has occurred? In this case, the intelligent device GSM alarm box GA003, which has a DC Power off alarm function, can help you. This smart device module is designed for remote devices power monitor. As soon as the system experiences power failure you will receive a power failure alarm SMS. Our module designed with very low power cost and working with a battery for a long life working time.
Double channels DC power failure alarm input port
Works with GSM phones
Operating temperature (-25 .. +60 °C)
One relay output perates almost every appliance
Small standby power (< 10uA)
Optional password to keep the system at safety operating mode.
Remote Password change
Two operating mode optional ( remote setting with GSM phones)
Commands can added to GSM-phone number for raeady made commands
Working voltage is at rechargeable battery.
Applications: Use the alarm box to detect the DC power supply status of the device,when that is power off in case of any failure,then would send the alarm SMS.
That is mostly suitable for solar power supply off detection.