Description

The Liquid Level Alarms are designed to provide warning indication when a storage tank is either empty or full.
Since power failure at a pump station generally means a loss of the alarm features, there is a requirement for a ‘Battery Back Up’ Level Alarm.
All features of the standard and deluxe models are common to this device however the unique feature of this product, is the provision of battery backup.
Continuously charged by mains 240VAC power supply, the unit’s battery has sufficient capacity to drive the audible alarm for a period of 5 minutes and the visual alarm for a period of 12 hours after power failure has occurred.
The battery is rated for continuous charging.
This unit can also indicate ‘mains power’ failure, by changing position of the jumper on the PCB.
FEATURES & BENEFITS:
Continuously charged by mains 240VAC
Ideal for effluent, grey water or rain tanks
Suitable for below or above ground tanks
Safe low voltage cabling float switch
Audio & visual alarm on high level event
Continues to monitor the liquid level during power failure
Solar powered options available upon request – enquire for more detail

Additional information