WaterWatch Alarm Replacement JTS9v Battery Alarm

JTS9v Battery-Operated High-Level Alarm – WaterWatch Alarm Replacement

The WaterWatch High Water Alarm has now been discontinued – but the JTS9v Battery-Operated High-Level Alarm is the perfect replacement. Designed to give you early warning of rising water levels, this reliable alarm system is ideal for use with septic tanks, sewage treatment plants, and Surface water pumping stations.

Powered by a long-lasting 9V battery, the JTS9v Alarm will sound off at 85dB (similar to a smoke alarm) if water levels rise above the safe limit. This early warning gives you time to take action and prevent costly flooding or damage.

Key Features

Direct replacement for the WaterWatch Alarm

Compatible with the original WaterWatch probe – plug in your existing probe or use the supplied reed float switch.

Reed float switch included for reliable water level detection.

1m cable supplied for flexible installation.

85dB alarm sounder – loud and clear warning

Test & reset button

Why Choose the JTS9v High Water Alarm?

This high-water alarm is simple to install and comes with everything you need in the box. You can either:

Reuse your existing WaterWatch probe if you are upgrading from a discontinued unit (advised), or

Install the supplied reed float switch with 1m cable to set the alarm at the desired water level.

Because the alarm unit is battery powered, it will continue to work even in the event of a mains power failure.

Applications

The JTS9v Battery-Operated High-Level Alarm can be used in a wide range of settings, including:

Basement Systems, SmartSump, SuperSump, 

Septic tanks

Basement Pumping stations.

Basement sumps and utility rooms

General water level monitoring

WaterWatch Alarm Replacement

The discontinued WaterWatch Alarm System was widely used in basements and pumping stations to warn of rising water levels. The JTS9v High Water Alarm is a modern and reliable replacement, offering the same loud and clear warning while also giving you the option to reuse your old WaterWatch probe or change to the included float switch.

Whether you’re replacing an existing WaterWatch unit or installing a new alarm for the first time, the JTS9v Alarm gives you peace of mind that you’ll be alerted to high water before flooding occurs.

Order the JTS9v Battery-Operated High-Level Alarm today – the reliable, effective, and simple-to-install replacement for the discontinued WaterWatch Alarm. (batteries not included)

❓ Frequently Asked Questions

JTS9v High Water Alarm – FAQs

Q1: Can I replace my old WaterWatch Alarm with this JTS9v Alarm?

✅ Yes. The JTS9v High Water Alarm is designed as a direct replacement for the discontinued WaterWatch Alarm. You can even reuse your existing WaterWatch probe or install the included reed float switch with 1m cable.

Q2: What happens if my sump pump fails?

If your sump pump stops working due to a blockage, power cut, or fault, water levels will rise. The JTS9v Alarm detects this and sounds at 85dB, giving you time to take action before flooding occurs.

Q3: Does the alarm work in a power cut?

Yes. The JTS9v High Water Alarm is battery operated (9V battery Not supplied), so it continues to protect your basement or tank even if mains power is lost.

Q4: Where can I use this high-water alarm?

This alarm is suitable for a wide range of applications, including:

Basement Systems SmartSump, SuperSump,

Basement Pumping stations.

Basement sumps & utility rooms

Q5: How loud is the alarm?

The built-in alarm sounds at 85dB – similar to a smoke alarm – so it can be clearly heard in the event of rising water levels.

Q6: How long for delivery?

5 to 9 working days 

product images are for illustrative purposes only