Mobeye ThermoGuard TwinLog (Outdoor) The Mobeye ThermoGuard TwinLog CML4275 is a device designed for temperature monitoring, remote monitoring, data logging, remote control, and alarm notification in outdoor areas. A digital temperature sensor continuously monitors the temperature limits (-35 to +70 °C) set by the user. The integrated communication module alerts preset alarm contacts via push notifications, SMS, phone calls, or email; the built-in siren can also optionally provide on-site warnings if the temperature exceeds or falls below the set limits. The CML4275 can continuously record the measured temperatures and then automatically synchronize this data with the Mobeye Internet Portal. The measurement interval is adjustable. In the portal, the transmitted data is logged and displayed in a graph. The Mobeye ThermoGuard Twinlog CML4275 is battery-powered and lasts longer than one year under normal use. However, the use of an external power source (12V DC or AC mains voltage) is recommended for all users who require hourly transmission of the logged values to the portal. When an external power source is used, the device also functions as a power failure detector. In addition, the module features an open-collector output and two NO/NC inputs. Connected external sensors can thus significantly expand the CML4275’s range of functions. The CML4275 is ideal for professional temperature monitoring because external logging and alarm functions are integrated into the device. The CML4275 can reduce the risk of damage in orchards, asparagus farms, potato and grain storage facilities, industrial plants, greenhouses, cooling and heating rooms, refrigerators, heating systems, and freezing facilities. Special features have been added for agriculture, including a night frost alarm during the flowering period. The grower receives specific information during the “Rest," “Critical," and “Alarm" phases. An hour counter provides insight into warm and cold hours. For maximum security and efficiency through seamless connectivity, we recommend using the cost-effective Mobeye 4G “Multi-Provider" M2M SIM card, which is included with every shipment. Using this card allows you to take full advantage of the comprehensive security chain offered by the Mobeye connectivity service. This service consists of the SIM card, access to the user-friendly portal, the push app, and support. The SIM card for the Mobeye CML4275, which must be activated online, costs 8.00 EUR net per month. This is a fixed fee based on fair use. Mobeye products can also be used with certain third-party contract SIM cards; however, this limits the security chain and disables the logging function. This also means that the portal and the push app cannot be used. Alarm notifications are sent (only) via SMS and phone call to (up to) 5 contacts; programming must be done via SMS commands. It is advisable to carefully consider whether using your own SIM card is a good option. In any case, it makes sense to check the Mobeye website in advance for information on using your own SIM cards. https://elecena.pl/product/20031460/cml4275-thermometer-with-integrated-mobile-radio-module 2022-01-08 https://elecena.pl/product/20031460/cml4275-thermometer-with-integrated-mobile-radio-module 2026-10-23