Greenhouse Temperature and Humidity Monitoring System


(GST 18% Exclusive)

50 in stock


  In Stock

(However please contact store for precise delivery schedule. Backorder also allowed)

Wireless Greenhouse Temperature and Humidity Monitor is a smart device that remotely alerts the user with SMS & Email upon temperature set point violations. This GSM-based monitor accurately measures temperature and acquires data from the cloud for further downloading and analysis.
Applications: Greenhouses, Cold Chains, Server Rooms, Data focus, Food, Pharmaceuticals, Bio-Medical, Logistics, UPS rooms, Hospitals, Machinery Rooms, Ship-Building, Battery Rooms, Cold Storage,  Warehouses, and Airports.

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Wireless Greenhouse Temperature and Humidity Monitor is a GSM-based smart device with a bright LCD display to show live temperature measurements. This device can be easily mounted in greenhouses to monitor the temperature & humidity by placing the external RTD sensor at the required location. This temperature and humidity monitor has real-time data visibility through the cloud and will alert the user with SMS/Email on temperature and humidity setpoint violations.
Features Of Temperature & Humidity Monitor:

  •  Provided for the user to acknowledge the alarm manually, thus avoiding continuous buzzer alarm sound & user attention

SMS Alert:

  • Periodic SMS: SMS at regular time intervals programmable by the user.
  • Alert SMS: SMS on Temperature exceeding set limits (Low & High).
  • On-Demand SMS: SMS on request from registered mobile numbers.

Note: Provision for registering up to 5 mobile numbers (Standard), Contact store for any other customization.
Email Alert :

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

Cloud Function:

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

Additional information

Weight 1.5 kg

Ace Instruments

Select Model

AI-RHTx-IoT1-1(With Hosting at Instrukart Server – 1Year Subscription), AI-RHTx-IOT1-2(With Hosting at Instrukart Server – Lifetime Subscription), AI-RHTx-IOT2(With Hosting at Client Server), AI-RHTx-SMS (SMS Only)

Model 1

AI-RHTx-SMS (SMS only)

Model 2

AI-RHTx-IoT1-1(with Hosting) Features: SMS + Email + Cloud With Hosting: At Instrukart's Server

Model 3

AI-RHTx-IoT1-2 (End User Hosting) Features: SMS + E-mail + Cloud at End User's Scope (Web space,Web Design & Database), Refer attached Instruction manual: IM_API_Integration_Guide_for_IoT_Ver1.0

Measuring Parameters

Humidity, Temperature


Standard: -30°C to +50°C, Optional: -30°C to +120° C (Contact Store)


± 0.5°C



Relative Humidity

0 to 100% RH


+/- 2%RH


0.1% RH


128 X 64 Dot Matrix Graphical Large LCD Display with White Backlight

Operating Temperature

Safe operating temperature of instrument is 0°C to 60°C

Cable Length

Connecting Cable , pre-wired 3 mtrs. Extension between display monitor & sensor

GSM Bandwidth

Support for GSM 850 / 900 / 1800 / 1900 MHz(used in most parts of the world). Please follow the link for more details:


Standard In-Built Buzzer for Alarm. External Buzzer Option also available – Contact Store

Additional Cable Length

Available at extra cost, maximum feasibility upto 10 mtrs (Sensor to Display Unit)- Contact Store

Alarm Type

In built buzzer for Low & High Limit upon temperature set point violation, Approx. 50 Decibel

Alarm Limit

User Configurable, Freely programmable from 4 front keypad

Acknowledgement Key

Provided for user to acknowledge the alarm manually, thus avoiding continuous buzzer alarm sound & user attention


Wall mounting type ABS Plastic Enclosure with Wall Bracket (IP 65 splash proof)

Power Supply

12 VDC Input with minimum of 2 amp current rating. Adaptor provided alongwith


1 Year Manufacturer Warranty


Will be provided at no extra cost and valid for 12 months, traceable to national standards


120 X 80 X 60 mm

Shipping Weight

1 Kg

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Greenhouse Temperature and Humidity Monitor

Greenhouse Temperature and Humidity Monitoring System


(GST 18% Exclusive)

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