AL-SMS-THR Series, Smart Energy Control …
Energy Saving, Environment & Properties Protection

● 2 temperature sensors or
● x temperature & 1 x humidity sensor
● Keep track of temperature & humidity
● Alert user via SMS on high/low temperature or humidity
● Control of other equipments e.g. air ventilation or dehumidifier
● Management Software Handling
multi controllers in multi‐sites
● Internal Rechargeable Battery
backup operation in AC loss
● SMS alert in AC loss.
3 simple steps starting the unit:
● Insert the SIM card
● Plug in the sensors connectors
● Connect the AC power cord.
Specifications:
● AC 90~260V Auto Select
● Internal 2Ah Rechargeable Battery
● Non-Stop Operation in AC power loss
● SMS Alert on AC power loss.
Simple Installation & Setup
● SMS Alert Controller is designed and built for easy user installation.
● All the necessary components are assembled inside the unit.
● Signal cables can be wired directly to the connectors.
AL-SMS-THR-ST – 2 temperature Sensors.
AL-SMS-THR-SX – Temperature & Humidity Sensor.
AL-SMS-THR-X – 2 Analog Channels (water level, pressure sensors).
◆ Independent alert high or low level for each temperature or humidity channel.
◆ Independent SMS alarm text for each temperature or
humidity or analog channel.
◆ User programmable SMS alarm text.
◆ Automatic SMS delivery to users
mobile phone on
schedule or alarm triggered.
Application:
Temperature & Humidity SMS Alert Controller can be utilized in monitoring the environmental condition for commercial, medical, food , storage, weather station, military, manufacturing industries.
It makes use of SMS to alert users of temperature and humidity conditions via SMS. By implementing the bundled Server/Client Software and GSM modem, a management system of multi‐controllers can be built up to
monitor a number of remote sites in one single centre.
Features:
● Alarm Alert Modes—SMS, Phone Dial or Both.
● Each alarm is associated with its own alarm SMS text.
● Alarm SMS text is programmable by user remotely via SMS or Setup
Software.
● Independent text message for each alarm . Independent text message for close or open triggered alarm.
● Configuration can be modified by user remotely via SMS or Setup Software.
● Arm or Disarm by SMS or Setup Software.
● Relay triggered by alarm or SMS command.
● Verification of command by return SMS.
When will the controller sends the data?
◆ On Schedule in periodic interval programmable by user
◆ Manual Check by user via SMS command
◆ Alarm SMS when temperature/humidity is higher than
user preset values
◆ Alarm SMS when temperature/humidity is lower than
user preset values
◆ Alarm SMS when input is triggered
◆ Alarm SMS when power supply voltage is low.
Electrical Specification:
● Programmable high/low temp/humidity values
● 8 x Alarm Inputs (DC8~15V)
● 3 x Relay Outputs (Dry Contact) N/C, N/O
● 8 x Mobile Phone Number
● 2 x Central Station phone number
● User Programmable SMS text for each
alarm
● 2 x AD Channel: 4 ~ 20mA current type,
12 bit resolution.
Electrical Specification:
● Programmable high/low
temp/humidity values
● 8 x Alarm Inputs (DC8~15V) N/C, N/O, State Change
● 3 x Relay Outputs (Dry Contact) N/C, N/O
● 8 x Mobile Phone Number
● 2 x Central Station phone number
● User Programmable SMS text for each
alarm
● 2 x AD Channel: 4 ~ 20mA current type,
12 bit resolution.






Server software
● Keep receiving the SMS from controllers
● Maintain the historical records in database
● Manage clients in accessing the data
● Alert clients in alarm SMS/email/TCP.
Client software
● Keep tracking of temperature/humidity from the
server
● Alert user on alarm temperature or humidity .
● Manage live data from multi‐controllers
● Manage controllers in multi‐sites.