الوصف
Refrigerator temperature monitoring alarms can be installed for all type of new and old types of refrigerators and freezers. The display unit is installed on the outer body of the unit and the sensors are placed inside the units either through the wall of the units or through the gaskets on the door.
Dual displays of operational parameter（digital and temperature recorder display）
Built-in backup battery to display temperature and to operate audible and visual alarm systems for up to 48 hours without ac power
Three types of alarm alerts: buzzer, flashing light, and remote alarm
Five alarm conditions: high/low temperature, power failure, sensor error, door ajar, low voltage in backup battery
Automatic default operations
المراجعات
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