'SMS сигнализация GSM сигнализация

The moisture meter can quickly measure the moisture content of the grain.

1. 1-channel GSM SMS alarm, external battery (not included) for power failure alarm.

2. Send SMS emergency messages to up to 6 pre-set mobile phones if any emergency input is triggered.

3. The GA01P input is a switching signal. When the input port is shorted to mass (GND), the GA01P will send an emergency message to a programmed mobile phone or call the set alarm number.

4. The content of the alarm message can be set by yourself. You can use a custom text message with a text alert.

5. Smart and slim gsm design box for easy installation on other target system boards, adding gsm alarms.

6. It can be widely used to connect different sensors. Such as door magnetic switch, infrared sensor, gas detector, water level sensor, temperature measuring device.

Specification:

Item Type: GSM Power Failure Alarm

Material: ABS plastic

Power Consumption: DC5-15V

List of packages:

1 x GSM Power Failure Alarm 1 x Antenna 1 x Sound Alarm

. Alarm SMS GSM alarm system

. Alarm SMS GSM alarm system

Please be aware:

This product does not support cash on delivery payment, we will send it after payment, thank you for your understanding.

. Alarm SMS GSM alarm system

. Alarm SMS GSM alarm system