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Monnit Commercial Standard Temperature Wireless Sensor

Manufacturer:

Measure temperatures between -40 and +125°C and receive notification in real time when preset limits are exceeded.

Part Number: MNS2-4-W1-TS-ST

NOTE: Gateway Required for Operation - Refer to Tab Below

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$211.00 ex GST

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Overview
Video Library
Gateway
iMonnit Software
Specifications

Protect your equipment with the Commercial Standard Temperature Sensor (-40 to +125°C)

The Monnit Commercial Std Temperature Sensor can be used to protect equipment, inventory, and personnel. This sensor sends readings to iMonnit Online Wireless Sensor Monitoring and Notification system in degrees Fahrenheit or Celsius based upon your configurations. When the temperature exceeds preset thresholds, these sensors issue an alert via text, email, or call.

The Temperature Sensor uses a type Negative Temperature Coefficient (NTC) thermistor to measure temperature. It is accurate to ± 1° C (± 1.8° F) and accuracy can be increased by user calibration to ± 0.25° C (± 0.45° F).

The Commercial Standard Temperature Sensor outputs the ambient temperature in degrees Fahrenheit or Celsius. The sensor's programmed to sleep for a user-given time interval (heartbeat) and then wake up. Then, it sends power to the NTC thermistor and waits for it to stabilize to convert the analogue data, mathematically compute the temperature, and transmit the data to the gateway. The sensor's processor is programmed to calculate the temperature based on an internal data table. The Temperature Sensor also implements and configures a variable resistor over specified temperature ranges to reduce error. An industry-leading 25-month NIST certification is available on leaded Monnit Temperature Sensors.

This sensor comes with a coin cell battery and has a typical battery life is up to 2 years. It can also be customised with an additional probe in lengths ranging from 3 – 100 ft.

Features

Impressive wireless range of up to 1,200 feet through walls
Frequency-hopping spread spectrum (FHSS)
Improved interference immunity
Improved power management for longer battery life
Encrypt-RF® Security (Diffie-Hellman Key Exchange + AES-128 CBC for sensor data messages)
Stores 2000 to 4000 readings if gateway connection is lost (non-volatile flash, persists through the power cycle)
- 10-minute heartbeats = ~ 22 days
- 2-hour heartbeats = ~ 266 days
Over-the-air updates
Free iMonnit basic online wireless sensor monitoring and notification system to configure sensors, view data and set alerts via SMS text and email

Applications

Ambient temperature monitoring
Environmental monitoring
Data centre monitoring
HVAC operation and testing
Logistics and warehousing
Facility and property management
Morgues and mortuaries

IMPORTANT - Sensor Operation

Please note: this sensor requires both an applicable Gateway and iMonnit software to operate. For further information, please refer to the tabs above or related products below.

Installing a Monnit Temperature Sensor

This video explains the basics of installing Monnit Temperature Sensors.
Adding the Temperature Sensor to iMonnit - 00:43
Mounting the sensor - 00:54
Sensor settings in iMonnit - 1:16

Basic iMonnit Actions for Refrigeration Systems

This video walks you through creating actions for sensors in a Refrigeration System within iMonnit.

Need further assistance with your Monnit Device?

Contact us on 1300 768 887 or visit Monnit's website for additional helpful resources

Monnit Gateway Options

An integral component of any IoT network is the gateway. A gateway device allows for data from sensors to be transmitted to the iMonnit software platform.

Monnit Ethernet Wireless Gateway 4

Monnit’s Ethernet Gateways allow your Monnit Wireless Sensors to communicate with the iMonnit™ Online Wireless Sensor Monitoring and Notification System without the need for a PC. Simply provide power and plug the gateway into an open Ethernet network port with an internet connection. It will then automatically connect with our online servers, providing the perfect solution for commercial locations where there is an active internet connection.

Learn more about the Ethernet Wireless Gateway 4>>

Monnit 4G + Ethernet IoT Gateway

The ALTA® by Monnit Wireless IoT Gateway combines a 4G LTE CAT-M1/NB2 cellular engine and Ethernet platform with Monnit’s wireless access point network to aggregate and communicate data from Monnit ALTA Wireless Sensors. The ALTA IoT Gateway allows ALTA Sensors to operate on the world’s leading cellular networks and stay connected to the Internet. The gateway uses AC main power but also has redundant power through a battery backup lasting up to 60 hours.

To meet the global demand for enterprise IoT deployment, the IoT Gateway communicates with the cloud-based iMonnit® monitoring software via cellular transmission, making it ideal for remote locations or where the Internet isn’t available. The RJ-45 Ethernet jack allows local device configuration, diagnostics, and connectivity backup. The IoT Gateway is instrumental in sending sensor notifications via text, email, or call if user-defined conditions are met or exceeded.

Learn more about the 4G + Ethernet Wireless Gateway 4>>

Online Sensor Monitoring Software

iMonnit is a cloud based mobile internet platform and central hub for managing Monnit and ALTA products. All data is secured on dedicated servers operating Microsoft SQL Server. This online user interface is where all your device settings can be arranged, supervised, and modified to reflect your unique environment. OneTemp will look after the activation and setup of your new online iMonnit account free of charge. There is also a free mobile app for you to stay in control at all times. Start with the basic version or upgrade to iMonnit Premiere to enjoy the full features your Monnit experience can offer.

iMonnit Basic Vs Premiere:

Basic - Free with no ongoing costs
Monnit Basic is included for free with all wireless sensors, providing basic features for you to configure and monitor your sensors online. These basic features only support one network and one registered user on an account.
Premiere - Minimal Annual Fee
iMonnit Premiere allows for enhanced functionality of your wireless sensors and includes an advanced software feature set at a low annual cost. All of iMonnit's advanced features are availble for configuration. You can have more sensors on your account, support multiple users, and view floorplans for all your sensors.

Learn more about the iMonnit Premier Online Software>>

Technical Information
Supply voltage	2.0 - 3.8 VDC ¹
Current consumption	0.2 μA (sleep mode), 0.7 μA (RTC sleep), 570 μA (MCU idle), 2.5 mA (MCU active), 5.5 mA (radio RX mode), 22.6 mA (radio TX mode)
Operating temperature range (board circuitry and coin cell)	-7°C to +60°C (20°F to +140°F)
Optimal battery temperature range (coin cell)	+10°C to +50°C (+50°F to +122°F)
External Probe and Lead Operating Range	-40°C to +125°C (-40°F to +257°F) Waterproof
Accuracy @ 25°C	+/- 1% (1° C or 1.8° F)
User-calibrated accuracy	+/- 0.25° C (± 0.45° F)
Time constant @ 25°C	30 secconds
Data logging	Data logs 2000 to 4000 readings if the gateway connection is lost (non-volatile flash, persists through the power cycle): - 10-minute heartbeats = ~ 22 days - 2-hour heartbeats = ~ 266 days
Wireless range	1,200+ ft non-line-of-sight
Security	Encrypt-RF® (256-bit key exchange and AES-128 CTR)
Weight	0.4 oz. (11.34 g) - No lead \| 1.34 oz. (37.99 g) - with 3 ft. (0.91 m) lead
Lead	Probe: 316 stainless steel. Dimensions: 4.8 mm x 25 mm Waterproof Length Options: 3 ft. (0.91 m) 10 ft. (3.04 m) 25 ft. (7.62 m) 50 ft. (15.24 m) 100 ft. (30.48 m)
Certifications	900 MHz product; FCC ID: ZTL-G2SC1 and IC: 9794A-G2SC1. 868 and 433 MHz product tested and found to comply with: EN 300 220-2 V3.1.1 (2017-02), EN 300 220-2 V3.1.1 (2017-02), and EN 60950

¹ Hardware cannot withstand negative voltage. Please take care when connecting a power device.