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Home Our Equipment Water Level Sensors PAL
Smart, compact pressure alarm for residential drainage systems, delivering instant alerts and reliable monitoring via LoRaWAN.
The Pressure Alarm (PAL) is a next-generation customer sewer alarm designed to monitor pressure in residential drainage systems with precision and reliability. Ideal for shallow chambers, gullies, and manholes, it delivers instant alerts when abnormal pressure activity is detected—such as blockages, overflows, or drops—helping prevent flooding and costly damage.
This all-in-one device combines a pressure sensor, modem, and battery in a compact, tamper-proof unit. It uses LoRaWAN communication to ensure seamless data transmission, even in remote or underground locations. The PAL also sends a daily heartbeat to confirm it’s operational, and features remote configuration for easy setup and management.
With a replaceable battery offering up to 5 years of operation, and a quick 10-minute installation, the PAL is a low-maintenance, high-impact solution for proactive drainage monitoring.
LIDoTT® Sensor M is a patented design, engineered for precise Event Duration Monitoring (EDM).
As the UK’s first battery-powered MCERTS-certified ultrasonic level sensor, it ensures reliable monitoring for regulatory compliance. With ±1mm accuracy and robust construction, the LIDoTT® Sensor M is ideal for diverse wastewater applications.
The LIDoTT® Sensor R is a high-precision radar and pressure sensor designed for continuous, reliable monitoring in challenging environments.
Self contained water level measurement and alarm device.
LIDoTT® is a unique, UK and Worldwide, patented design.
On rising and falling water levels, LIDoTT® seamlessly transitions from ultrasonic level measurement to pressure depth measurement and back again – delivering continuous data.
High-precision tipping bucket rain gauge designed for accurate, real-time rainfall monitoring in environmental, hydrological, and infrastructure applications.
