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 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, NB-WLD can 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 SMS / Email alerts, PDF reports, and central device management are 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.NB-WLD is part of the HWg Monitoring Ecosystem (sensors devices SensDesk Technology portal), that gets you long-term reliable alerts, graphs, PDF reports, open API, remote device management, etc. The right Water Detection and early alert are essential in a lot of businesses, for example, data centers. Water Leak Detection System from HW group is a complex solution developed to protect your facility against costly water damage that might threaten you.Features:One sensing zone detection input for WLD sensing cable (Type A)Narrowband IoT (NB-IoT) connectivityNB-IoT SIM card included by default (3 years connectivity)Internal battery (non-rechargeable) with up to 3 years lifetimeExternal 5V DC powerCompatible with any SensDesk Technology portalsEasy setup to the portal with a few clicks (HWg-cloud by default)Free portal (HWg-cloud) available with simple email alertingMetal housing, DIN and rack mount availableApplications 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 data centers (under raised floors / above suspended ceilings)Detection of water leaks under A/C outletsLiquid detection in buildings
