SMS Alarm Temperature Humidity Messenger

Specification:
* Integrated with a 16 bit MCU and reliable Siemens GSM module
* Numerous Alarm Input, and Relay Output
* 12VDC Operated, and low power consumption
* Optional Quad Band GSM Module

Sending SMS alert message via GSM Network
Built-in GSM module
Report of data captured via SMS
Automatic Schedule data capture and report via SMS
Automatic Alert on alarm triggered
Manual Check by SMS command
Low operating voltage alert message
Program by either SMS command or PC Software

Overview:

* 8 alarm input
* 3 relay output
* voice
* 1 temperature sensor
* 1 humidity sensor

Features:

It sends SMS alarm text to mobile phone when input is triggered or it is too hot/cold or wet/dry.