The perfect system for monitoring leakage, temperature, current, battery and mains voltage: The Mobeye CombiGuard is the optimal way of monitoring with its included sensors and the possibilities to connect other external sensors. This device will alert you when the set under or over voltage of a battery is reached, the leakage sensor detects water, when the external power supply fails, when the temperature exceeds or falls below the set temperature limits and when an additional sensor is activated. The alarm is sent via the integrated 4G LTE-M/2G communication module. This sends appropriate messages to the set contacts via push message/call/SMS/email. The Mobeye CombiGuard is supplied with a digital temperature sensor, leakage sensor and power adapter. The device has two inputs, which can be set as 0 - 48 V voltage input or NO/NC. In addition, the device has an open collector output for automatic remote control of devices, after an alarm. The Mobeye CM4600 can be fully battery powered. Optionally, a 12 - 24V DC power source or the included power supply can be used. The CM4600 is ideal for monitoring and protecting a boat, especially during extended absences or winter storage. The module alerts when shore power is interrupted, there is water in the bilge, or battery voltage drops. A device can be controlled via the open collector output. So on the way to the boat you can already switch on the fridge, the heating or the air conditioning by simply sending a SMS to the CM4600. A Mobeye (M2M) SIM card is included for communication. This low-cost "multi-provider" SIM card provides connectivity to the 4G LTE-M network (with 2G as fallback).