ABS Compact Water Leak Alarm Shut-Off Valve DN20
Compact ABS body with conductive sensing, perfect for residential and light commercial use. Integrated alarm and shut-off in under 3 seconds.
Key Selling Points
- Lightweight ABS Body: Cost-effective and corrosion-resistant, suitable for household plumbing systems.
- Integrated Alarm + Shut-off: Detects leak, sounds alarm, and auto shuts the valve in one compact unit.
- Fast Response <3s: Minimizes water damage with quick action.
- Dual Output: Buzzer and relay dry contact for local and remote alerts.
- IP44 Rating: Protection against splashing water.
Technical Specifications
| Model | WLAV |
| Power Supply | DC12V |
| Detection | Conductive Sensing |
| Size | DN20 |
| Alarm Output | Buzzer + Relay Dry Contact |
| Sensor Cable Length | 1m (standard), 1-5m optional |
| Material | ABS |
| Protection Rating | IP44 |
Models and Options
Model WLAV is available in DN15, DN20, and DN25 sizes. ABS and SS304 material options. Sensor cable length customizable.
Materials and Structure
Body made of ABS plastic, lightweight and durable. It houses the conductive sensor, buzzer, relay, and motorized shut-off valve in a compact design, easy to install in tight spaces.
Applications
Ideal for home leak protection, kitchen and bathroom pipe monitoring, and small appliance protection. Also applicable to household water systems, water purification equipment, and small laboratories.
Customization
Customizable sensor cable length and packaging. OEM/ODM available with MOQ of 1 unit.
FAQ
1. What is the maximum flow rate?
Flow rate specifications are not provided, please contact for details.
2. Is the ABS body durable?
Yes, ABS is strong and resistant to corrosion.
3. Can I extend the sensor cable?
Yes, up to 5m.
4. Does it require a DC12V adapter?
Yes, a 12V adapter is included.
5. What is the IP rating?
IP44.
6. How does the relay output work?
Provides a dry contact for remote monitoring.
7. Is it suitable for outdoor use?
IP44 provides protection from splashing water, but for harsh outdoor conditions, please contact us.
Inquiry Information
For pricing and order, contact: Mrs Wang, Email: tf.co@tfjt.com, Tel: +86 022 85685296, WhatsApp: +86 18920338351.
Image Suggestions: Main image (ABS compact body), image2 (angle view), image3 (installed). Alt: 'Water leak alarm valve DN20 ABS compact design', 'Water leak alarm valve DN20 angle view', 'Water leak alarm valve DN20 installed in pipeline'.
