Mobeye Frost Alert CM4200X

Brand: Mobeye

 310,00 ( 256,20 excl. VAT)

The Mobeye Frost Alert CM4200X, also known as the ThermoGuard Outdoor, is a reliable frost alarm for orchards, growers, farmers, and property owners who need to safeguard plants and trees from sudden temperature drops. By continuously monitoring outdoor temperatures, it detects critical frost conditions and immediately sends alerts via phone calls and SMS. This rapid notification allows you to take action in time, reducing the risk of costly frost damage and helping to protect valuable crops and vegetation.

In stock.

Read full description»

Communication module

4G with 2G fallback

Inputs

1x digital temperature input, 2x NO/NC inputs

Temperature range

-35 to +70 degrees Celsius (sensor)

Power input

battery-operated (with option to connect 12-24 VDC)

Batteries

2x CR123 (lithium 3,0V) included

Dimensions

130 x 180 x 35 mm

Cable length

1 m

Enclosure

IP66

Description

Mobeye Frost Alert – Outdoor Temperature Monitoring

protect blossom from frost
Accurate temperature monitoring devices and remote frost alarms are essential for effective frost protection. The Mobeye ThermoGuard outdoor version, also known as the Mobeye Frost Alert CM4200X, is designed to warn you promptly of weather conditions that can cause serious crop damage. As long as the temperature stays above the preset minimum, the system remains inactive and no response is required. The moment the temperature drops into the alarm range, the device immediately alerts you with both a phone call and a text message, delivering precise, local temperature data so you can take timely action.

Spring frost occurs when temperatures fall below freezing (0 °C / 32 °F) during the spring growing season, usually in March, April, or May. These cold nights can severely damage emerging buds, young leaves, and sensitive agricultural crops. Clear nights are particularly risky, often leading to extensive losses in vineyards and fruit orchards.

The CM4200X is a frost and freeze alarm dialler developed for reliable outdoor use. It is especially valuable for farmers and growers who need to protect plants and crops from frost damage. In spring, when night-time temperatures approach freezing and fruit trees are in bud, orchardists and vineyard managers must act quickly to prevent losses. Protection methods include activating irrigation systems and wind machines to form a protective ice layer around blossoms. The Mobeye Frost Alert delivers timely warnings when temperatures drop too low, enabling rapid intervention and effective frost protection.

Frost Alarm for Orchards

The Mobeye detector wakes the fruit grower up via phone once the predetermined temperature is attained. Subsequently, the grower can assess whether protective measures, such as sprinkling or other interventions, are necessary for safeguarding the blossoms.

The Mobeye ThermoGuard CM4200X offers continuous temperature monitoring and alerts farmers and fruit growers when temperatures become critically low. This battery-powered alarm system can call and/or send texts to pre-defined telephone numbers when the temperature falls below the critical threshold. Its IP66 rated waterproof enclosure makes it suitable for outdoor use.

Frost Warning for Frost Workers and Road Gritters

Frost Alert SystemThis versatile solution benefits not only fruit growers and farmers but also workers in various fields during frost, including those in construction, highway maintenance, salt truck operation, and road gritters.

ThermoGuard for Wet Situations

Other situations in which the CM4200X is appropriate include cooling cells with elevated humidity levels or environments where the ThermoGuard may be exposed to moisture. Its IP66-rated outdoor enclosure makes the CM4200X suitable for use in wet or damp conditions.


Mobeye Frost Alert Systems

Note: The Mobeye CM4200X is a battery-operated temperature alarm with an integrated communication module and an outdoor IP66-rated enclosure. For those who require temperature trend analysis in addition to alarms, the extended version, Mobeye CML4275, is available.

For a extensive comparison, see Mobeye Frost Alert Systems: CM4200X vs CML4275.


How does the Frost Alert CM4200X Works

  • Choose the Mobeye SIM card in combination with the Mobeye Portal (management tool) or purchase a local SIM card (normal size).
  • Insert the SIM card and batteries.
    • The battery life exceeds the yearly frost period, even at low temperatures.
    • You’ll receive a notification when it’s time to replace the batteries.
  • Set the lower temperature limit.
  • Add at least one telephone number as an alarm receiving number.
  • In the event of an alarm situation, you will receive a phone call and SMS text messages (with current temperature).

Mobeye Portal

You can use your Mobeye Frost Alarm either as a standalone solution or in conjunction with the Mobeye Portal and App for enhanced functionality and user-friendliness. With the Mobeye Portal, large companies can remotely monitor temperatures across multiple orchards.

Note: Access to the Portal is exclusive to Mobeye devices using Mobeye SIM cards.

Typical Applications for Mobeye Frost Alert

The Mobeye Frost Alert CM4200X is a dependable and precise frost alarm and temperature alert solution designed to prevent frost damage in sensitive environments. It continuously tracks temperature changes and sends timely notifications when levels drop to critical points. By providing early frost warnings, it helps protect crops, plants, and equipment, ensuring productivity and safety across agricultural and industrial operations.

The Mobeye Frost Alert is widely used by:

  • Farmers protecting fields and crops from frost damage
  • Fruit growers and orchardists monitoring temperature-sensitive blossoms
  • Winegrowers and vineyard managers maintaining ideal conditions for vines
  • Gardeners and tree cultivators ensuring plant health during cold periods
  • Garden enthusiasts preventing frost damage to ornamental plants
  • Salt and grit workers preparing for freezing road conditions
  • Cooling cell operators maintaining stable conditions in damp or refrigerated environments

For those who require temperature trend analysis in addition to alarms, we recommend the extended version, Mobeye CML4275. For an indoor freeze alarm dialler, we recommend the Mobeye ThermoGuard CM4200.


 

Specifications

Contents

  • CM4200X
  • 1x digital temperature sensor
  • 2x CR123 batteries
  • SIM card

(Alarm) messages

  • temperature alarm, input alarm, power failure, alarm recovery, battery low voltage, (missed) test report
  • to private contacts via app, call, text message and/or e-mail

Reporting

  • temperature value, status, setting list, event history, network strength and position based on Cell ID

Setting options

  • temperature limits (between -35 … +70 °C), contact persons (unlimited number) for alarm and service messages, message texts, repeat cycles, input type, recovery messages, alarm delay times, test interval (keep-alive), etc.

Operation

  • arming and disarming via button, time schedules and SMS

Temperature sensor

  • 1 meter cable
  • accuracy: 0.5°C between -30 °C and +55 °C, 1 °C outside these limits

Inputs

  • 1x digital temperature input
  • 2x NO/NC input (potential-free)
  • 1x 12-24V DC input

Power supply

  • 2x CR123 lithium batteries or 12-24V DC + 2x CR123 lithium

Battery lifetime

  • 1 year at normal use (battery operated)
  • > 3 years at normal use (powered externally)

Enclosure

  • IP66

Dimensions

  • 130 x 180 x 35 mm

Connectivity

  • 4G + 2G EGSM Quad band

The Mobeye SIM card and Portal provide full functionality and optimum security. The 4G (CAT-1) network is very reliable and ensures a strong penetration against low energy consumption. 2G is available as a fallback. Note: For US and Canada special product versions are needed (“ww”).

When using your own SIM card, the operation is “stand-alone”, without using the Mobeye Portal. The alarm notifications are sent via SMS and telephone call to (max.) 5 contacts. Programming is done via (simple) SMS commands. Note: for some providers the APN settings must be set manually (only possible if 2G is available; not all providers allow voice over 4G.

Accessories (not included)

Mobeye SIM, Portal & App service

The Mobeye Portal offers a clear dashboard and essential functions, such as push notifications per app, online programming, setting up the notifications, insight into the status and history, network strength, events and position (Cell-Id). The ‘keep-alive’ monitor offers extra security by monitoring the receipt of test messages. You can activate the supplied Mobeye SIM card online.

Downloads

Click to open the document and find more information:

SIM, Portal & App

All Mobeye monitoring devices require a SIM card for communication. The product comes with a budget-friendly SIM card, which provides direct access to the Mobeye Portal. Using your own SIM card limits certain functionalities.

SIM
The Mobeye M2M SIM card (low-cost, flat-fee, multi-provider) enables full functionality, allowing access to both the Mobeye Portal and the Mobeye App.

The Mobeye SIM card is PIN-protected and works exclusively in a Mobeye device. Do not insert it into any other device. For more information about the Mobeye SIM card, visit: mobeye.com/en/sim-cards. Details on the rates for using the Mobeye Portal and SIM card can be found at mobeye.com/en/sim-portal.

See also: How to insert a SIM card in your Mobeye device.

Free App for your Smartphone
The Mobeye Messages app is available for download from both the Google Play Store (Android) and the Apple App Store (iOS).

If you wish to use the Mobeye SIM card but did not receive one with your package, please contact the MobeyeStore team by filling in the contact form to request it.

Communication Module

Mobeye devices are equipped with a 4G CAT-1 communication module that includes 2G fallback. This standard Mobeye version is suitable for use in most countries worldwide, but it is not compatible with networks in the United States or Canada. For those markets, specific variants are required.

Mobeye offers dedicated models, available at extra cost, with CAT-1 WW (worldwide) modules configured for reliable operation on North American networks. Tick the ‘US/Canada version’ checkbox to order this version.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Customers who viewed this product also viewed