NWL ™ SHUTOFF UNIT
First, replace the batteries, but if the problem persists, contact yours authorized retailer.
No, the Triple+ NWL™ Integrated Shutoff unit is for indoor use only
Yes. The unit is provided with 2 x CR123
The battery life of the Shutoff unit is of 2 years based on opening/closing twice a day 5 days a week.
In most cases, you will need to call for a professional installer to install and synchronize the Shutoff unit.
No, the Shutoff unit is fully battery-operated and thus there is no need to call an electrician
Depending on your existing installation, you may need specific alterations. Check with your professional installer .
You need to install one Shutoff unit on each main water pipe.
You will need a Phillips screwdriver.