Delta AlertMaxx2 EC High Level Alarm

In stock
£405.00 Ex VAT
£486.00 Inc VAT

NEW 2021 Model. A Wi-Fi enabled water level alarm that detects high water levels in basement pump chamber.

Wi-Fi Sump Pump High Water Level Alarm

An innovative, Wi-Fi-enabled high water level alarm for basement pumps, the AlertMaxx2 EC is designed to alert you if the water reaches a certain level within the sump chamber. The Delta sump alarm is normally powered by 240V, but has battery backup in case of a power failure.

When used with a cavity drain system, the Wi-Fi sump alarm carries out regular health checks on the pump system. It also provides an audible and visible warning if a pump fails. This ensures your basement remains protected from water ingress.

The AlertMaxx2 EC alarm guarantees peace of mind by delivering real time updates on any potential issues before they happen. It achieves this by connecting a range of smart sensors through Wi-Fi to the PPS ‘SideWinder’ system (see technical data sheet). You can also benefit from visibility over energy use. (Subscription required with PPS)

It also works as a highly effective standalone high water alarm in clean and foul water situations.

When can the Wi-Fi high water alarm be used?

Delta AlertMaxx2 EC High Level Alarm is suitable for two applications:

Ground water –AlertMaxx2 EC comes with a ‘broken finger’ float switch. This generates an alarm signal after pump one fails, leaving pump two (where fitted) to operate.

Foul water –AlertMaxx2 EC is supplied with a robust and reliable pendant type float switch to be fixed to pipework, pump or free hanging. It utilises a float weight (optional extra) to allow correct operation.


This Delta water level alarm is easy to install requiring just two fixings and a connection to mains power and float switch.


  • Simple installation
  • Audible & visual warnings
  • Battery backup in case of mains power failure
  • 12-month free subscription to SideWinder Technology
  • 24-month component guarantee (doesn’t cover any defects caused by incorrect installation, installer error, abnormal working conditions, misuse or neglect)
  • Can be Wi-Fi connected to Building Management Systems (BMS)
  • Compatible with other products in the Maxx family
  • Collects performance data and monitors power usage
More Information
Model DMS598 / DMS599
Manufacturer Delta Membranes
Packaging individual unit
Country of Manufacture United Kingdom

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