Explore the potential of IoT in enhancing workspace efficiency and sustainability - Try a POC kit today >>

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    Monnit Industrial Dry Contact Wireless Sensor

    Manufacturer:
    Detect if contact is made or broken between two wired points. Be alerted via email, text, or call if a contact is broken or if the two points make contact when they shouldn’t be.
    Part Number: MNS2-4-IN-DC-CF-L01
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    $517.00 ex GST
    i h

    Get alerted if a contact is broken

    The Monnit Dry Contact Sensor detects if contact is made or broken between two wired points. This sensor remotely monitors production line operation, tracks when a forklift’s seat is occupied, or alerts you if a gate was left open.

    Monnit’s Dry Contact sensor can be mounted quickly and wired to two endpoints (such as existing switches or contact plates). Be alerted in real time via email, text, or call if a contact is broken (indicating that the points are no longer touching) or if the two points make contact when they shouldn’t be. These sensors can be also retrofitted to bring new life (and intelligence) to equipment. Start remotely monitoring product volume, mechanical actuation, equipment use, and physical access security today.


    Lose contact? Know instantly

    The sensor comes with an industrial battery included with the life of up to 7 years. 

    All industrial sensors are enclosed in a reliable, weatherproof NEMA-rated enclosure that are constructed for both indoor and outdoor use. These rugged enclosures protect the sensor circuitry against;

    • Falling dirt
    • Wind-blown dust
    • Rain, sleet, snow, splashing water, and hose-directed water
    • Ice formation on the enclosure
    • Increased resistance to corrosion

    WARNING: Use caution when interfacing with Dry Contact Sensors. Any external AC or DC Voltages WILL DAMAGE the electronics of the wireless sensor. Monnit is not responsible for troubleshooting, replacing, or reimbursing damages incurred by disregarding this warning


    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

    • Barn door monitoring
    • Freezer/cooler door monitoring
    • Forklift seat switches
    • Button or switch integration
    • Production line tracking
    • Tamper switches
    • Door access monitoring
    • Actuation counting


    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.


    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
    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 battery) -40°C to +85°C (-40°F to +185°F) 1
    Included battery Max temperature range -40° to +85°C (-40° to +185°F)
    Capacity 1800 mAh
    Lead wire length 30.4cm (12 inches)
    Detection wires High impedance
    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 4.7 ounces
    Enclosure rating NEMA 1, 2, 4, 4x, 12 and 13 rated, sealed and weather proof
    UL rating UL Listed to UL508-4x specifications (File E194432)
    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 Light present 25% of day yields 125% of operating power to support 10-minute heartbeats.

    Get alerted if a contact is broken

    The Monnit Dry Contact Sensor detects if contact is made or broken between two wired points. This sensor remotely monitors production line operation, tracks when a forklift’s seat is occupied, or alerts you if a gate was left open.

    Monnit’s Dry Contact sensor can be mounted quickly and wired to two endpoints (such as existing switches or contact plates). Be alerted in real time via email, text, or call if a contact is broken (indicating that the points are no longer touching) or if the two points make contact when they shouldn’t be. These sensors can be also retrofitted to bring new life (and intelligence) to equipment. Start remotely monitoring product volume, mechanical actuation, equipment use, and physical access security today.


    Lose contact? Know instantly

    The sensor comes with an industrial battery included with the life of up to 7 years. 

    All industrial sensors are enclosed in a reliable, weatherproof NEMA-rated enclosure that are constructed for both indoor and outdoor use. These rugged enclosures protect the sensor circuitry against;

    • Falling dirt
    • Wind-blown dust
    • Rain, sleet, snow, splashing water, and hose-directed water
    • Ice formation on the enclosure
    • Increased resistance to corrosion

    WARNING: Use caution when interfacing with Dry Contact Sensors. Any external AC or DC Voltages WILL DAMAGE the electronics of the wireless sensor. Monnit is not responsible for troubleshooting, replacing, or reimbursing damages incurred by disregarding this warning


    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

    • Barn door monitoring
    • Freezer/cooler door monitoring
    • Forklift seat switches
    • Button or switch integration
    • Production line tracking
    • Tamper switches
    • Door access monitoring
    • Actuation counting


    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.


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