HW group NB-WLD
WLD (Water Leak Detection) sensing cable monitoring device with NB-IoT (NarrowBand IoT) connectivity
- One sensing zone detection input for WLD sensing cable (Type A)
- Narrowband IoT (NB-IoT) connectivity
- In default NB-IoT simcard is included (3 years connectivity)
- Internal battery (non-rechargeable) with up to 3 years lifetime
- External 5V DC power
- Compatible with any SensDesk Technology portals
- Easy setup to the portal with a few clicks (HWg-cloud in default)
- Free portal (HWg-cloud) available with simple email alerting
- Metal housing, DIN and rack mount available
NB-WLD is a remote monitoring unit with one WLD zone (Water Leak Detection), internal battery, and NB-IoT (NarrowBand IoT) connectivity (sim card can be included). Water is detected along the entire length of the WLD sensing (detection) cable.
NB-WLD is powered by an internal battery or an external power adaptor. There is 1 zone of WLD sensing cable (total wiring length up to 60m with non-sensing prolong cable included).
Thanks to fast detection of the first water drops anywhere on the WLD sensing cable can NB-WLD prevent substantial damages to the infrastructure.
NB-WLD is an IoT Monitoring device, which means it has to be connected to any SensDesk Technology-based portal. All the SMS / Email alerts, PDF reports, and central device management is realized from the portal.
Manufacturer provides limited free of charge portal service (HWg-cloud.com) and paid service (SensDesk.com), check the Portal providers for other available portals.
Applications and usage:
NB-WLD is powered by an internal battery or an external power adaptor. There is 1 zone of WLD sensing cable (total wiring length up to 60m with non-sensing prolong cable included).
Thanks to fast detection of the first water drops anywhere on the WLD sensing cable can NB-WLD prevent substantial damages to the infrastructure.
NB-WLD is an IoT Monitoring device, which means it has to be connected to any SensDesk Technology-based portal. All the SMS / Email alerts, PDF reports, and central device management is realized from the portal.
Manufacturer provides limited free of charge portal service (HWg-cloud.com) and paid service (SensDesk.com), check the Portal providers for other available portals.
Applications and usage:
- Detection of water leaking from pipes (WLD sensing cable can run alongside the pipes)
- Liquid penetration from the next room (sensing cable laid alongside the walls)
- Water in Datacenters (under raised floors / above suspended ceilings)
- Detection of water leaks under A/C outlets
- Liquid detection in buildings
WLD sensing cable features
SensDesk Technology portal is required
The SensDesk Technology is a portal solution from the HW group to manage remote sensors and devices (only for HW group products). Portals offer a central overview of all the values and provide a variable combination of features like sending the alarms, reporting, history record, outputs into the Open API etc.
- Liquid is detected along the entire length of the WLD sensing cable.
- WLD sensing cable Type A detects even the smallest volume of water, ethylene glycol, or other conductive liquid anywhere on the total length of the cable.
- WLD sensing cable is re-usable (flooded cable can be cleaned, dried & used again)
- Zone detection states: OK / Flooded / WLD cable disconnected
- No Bend limit: WLD sensing cable Type A is not limited by any bending radius. Sensing cable can be knotted and still works properly.
- No Twist limit: WLD sensing cable Type A can be twisted as any other electrical cable.
- No Grip limit: Water detection functionality is not limited by point pressure within a reasonable range.
SensDesk Technology portal is required
The SensDesk Technology is a portal solution from the HW group to manage remote sensors and devices (only for HW group products). Portals offer a central overview of all the values and provide a variable combination of features like sending the alarms, reporting, history record, outputs into the Open API etc.
- NB Device has to be connected to any SensDesk Technology-based portal (SaaS).
- There are several Portal providers available, users can migrate the device between their portals.
- Manufacturer provides a limited free portal (HWg-cloud.com) as the default pre-configured option.
- Even the free & limited portal service (HWg-cloud.com) can send email alerts and offers basic remote device management.
- One of the available portals is paid service www.SensDesk.com
- Several subscription plan options
- SMS / Voice call alerts to any mobile phone
- Graphs / MultiGraphs (data history)
- PDF reports
- Email alerts/alarm escalation
- Open API: All sensor values are available via XML / SNMP protocols
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