Temperature  Indicator, Humidity Indicator
IoT  Monitoring, IoT Temperature Monitoring
IoT Humidity Monitoring
Temperature  Indicator, Humidity Indicator

IoT Temperature and Humidity Monitoring

Temperature and Humidity Indicator with in-built SMS/E-mail/Cloud IoT Alert facility is a state-of-the-art instrument to monitor the parameters of temperature & humidity in critical applications like IT Server Rooms,Data Center, Cold storages, Cold chains, Food, Pharmaceuticals, Bio-medical, Logistics, Warehouses, Airports, Hospitals, Machinery Rooms, Ship-Building etc.   

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Tax /GST included

The GSM Based IoT Monitoring Temperature & Humidity Indicator has an integrated large clear Back-lit dot matrix display with live display of temperature & humidity. The AI-RHTx has a built-in/optional external high accuracy combination temperature & humidity sensor suitable for temperature range of -30 Deg C to +50 Deg C & humidity range of 0.0 to 100.0%. R.H. Non Condensing. 


SMS Alert Function :

  • Periodic SMS: Periodic SMS at regular intervals of Temperature over as per user programmable frequency.
  • Alert SMS : SMS Alert upon exceeding critical levels of of Temperature. The alarm limits are freely programmable by user from front keypad.
  • Request SMS : User can request the Instrument for real time values of Temperature through Instruments registered numbe

Email Alert :

  • Email Alert Notification when parameter value is out of pre-set threshold.
  • Provision for registering multiple Email IDs(10 Email Ids can be configured)

Cloud Function:

  • Web Based Interface(Mobile/PC/Tab) to view real time data transmitted through Instrument.
  • Dashboard to monitor real-time data with downloading/reporting in Excel/PDF Format
  • Custom Report designing as per user requirement also available

30 Items

Data sheet

ACE Instruments
Model 1
AI-RHTx-SMS (SMS only)
Model 2
AI-RHTx-IoT1-1(with Hosting) Features: SMS+E-mail+Cloud With Hosting: At Instrukart's Server
Model 3
AI-RHTx-IoT1-2(without Hosting) Features: SMS+E-mail+Cloud,At End User's Scope(Web space,Web Design & Database)
Measuring Range
Temp: 0.0 Deg C to +60.0 Deg C (Optional: -30.0 Deg C to +60.0 Deg C), Humi: 0 to 100% RH
Temperature: +/-0.5 Deg. C , Humidity: +/-2%
128 x 64 Graphical large LCD Display with white backlight
Operating Conditions
Safe operating temperature of instrument is 0 deg C to 70 deg C
Cable Length
Connecting Cable , pre-wired 3 mtrs. Extension between display monitor & sensor
Power Supply
12 vDC by way of 230 vAC , 50 Hz. Adaptor provided alongwith
Wall mounting type ABS Plastic Enclosure with Wall Bracket (IP 65 splash proof)
RS-485 for connecting to SCADA(Optional)
GSM Bandwidth
Support for GSM 850 / 900 / 1800 / 1900 MHz(used in most parts of the world). Please follow the link for more details:https://en.wikipedia.org/wiki/GSM_frequency_bands
In-Built Buzzer for Alarm. External Buzzer Option also available.
Additional Cable Length
Available at extra cost upto maximum of 10 mtrs(Sensor to Instrument)
External Alarm
Available at extra cost(Length between Instrument and buzzer)
Alarm Limit
Freely programmable from front key pad
Acknowledgement Key
Provided to re-set the alarm , thus avoiding continuous buzzer alarm However, the Alarm LED continues to glow indicating limit violation alert for temperature & Humidity
Will be provided at no extra cost and valid for 12 months, traceable to national standards
Web Interface Demo
Please consult Store for web link and credentials
Sensor Cable Length
Standard supply of 5mtr(Instruments to Sensor).Optional provision for additional wiring.
80(W) x 80(H) x 55(D) mm.
12 Months Manufacturer warranty

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Alert settings:

How many mobile numbers can configure for SMS alert settings (only one mobile number or more than one), Is it supports for email alert

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