The alarm system with SMS alarms is an efficient solution for monitoring oil and petrol separators. It is suitable for all applications where no efficient monitoring was possible for technical or financial reasons. The system permits reliable remote monitoring around the clock and is well-suited for areas where no people are present. If an alarm is triggered, an SMS message is generated and sent to up to three mobile phones via the integrated GSM modem. By connecting up to three different sensors the scope of the monitoring can be configured individually. 

The alarm system is available in three supply voltage versions:

LAL-A6-GSM-EX3
GSM alarm system for 230 V AC supply voltage.

LAL-A8-GSM-EX3
Self-sufficient GSM alarm system with battery operation (6 x 1.5 V) for areas without main voltage.

LAL-D2-GSM-EX3
GSM alarm system for operation with 12-30 V DC, e.g. in conjunction with solar collectors.

• Detection of overflow and fluid back pressure in oil separators
• Differentiation between liquid and air
• Easy installation and inspection
• ATEX approval for installation in zone 0, Ex ia IIB

• Monitoring of oil layer and dropping of liquid level
• Easy installation and inspection
• ATEX approval for installation in zone 0, Ex ia IIB

• Monitoring of the sludge layer
• Easy installation and inspection
• ATEX approval for installation in zone 0, Ex ia IIB