VIWA Watersafe
Leakage switch wired, two valves 1"
Leakage switch wired, two valves 1"
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Maximum protection. Maximum flow.
This wired leak protection system is designed for homes and properties that require dual piping and high water capacity . It is equipped with two powerful 1-inch solenoid valves that shut off both cold and hot water immediately at the first sign of a leak.
Ideal for installation directly after main shut-off valves, the system is designed for users who want reliable security with cables without wireless components . The supplied sensor cable can be routed to kitchens, laundry rooms or technical spaces – where leaks are most likely to occur.
💡 What's included:
- 1x main unit with integrated sensor cable
- 2x 1-inch solenoid valves – one for cold water, one for hot water
🔌 Power supply:
- Main unit powered via external adapter (adapter sold separately or in package)
🛠️ Key features:
- Dual valve system – provides complete protection for both water lines
- Large diameter 1-inch valves for high flow systems
- Stable, interference-free wired operation
- Easy integration after household shut-off valves
- CE certified, manufactured according to Nordic standards for residential HVAC
🔄 Also available:
- Version with one valve for cold water only
- Other sizes: ½” and ¾” valve configurations
Designed for high-capacity, whole-home security systems – with reliable wired shutdown and no need for wireless pairing.
💧 Powerful protection. Minimal maintenance. Total peace of mind.
VVS-nr: 466757128
RSK-nr: 5215007
LVI-nr: 4567215
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User manual
FAQ – Wired Systems
What does a wired system mean?
Wired systems from VIWA Watersafe are connected directly between sensors and the central unit with cables. This provides maximum stability and reliability – especially in larger properties.
When should you choose a wired system?
A wired system is recommended for new construction, larger properties, or where you want to avoid battery changes and wireless communication. And also for point installation for products such as coffee machines, refrigerators, etc.
Can I install it myself?
It is recommended that installation of wired systems be done by a qualified installer or HVAC technician for proper function and connection.
Can it be combined with wireless devices?
Yes, some of our systems offer hybrid solutions where both wired and wireless components can be used simultaneously.
Do the sensors require electricity?
Yes, wired sensors are connected to power via cable and do not require battery operation.
Is an internet connection required for the system to work?
But the shutdown function itself works even without the internet – it also protects in the event of a power or network outage.