WxS Ext-021LC
LoRaWAN Water Leakage monitoring sensor
Product Highlights
ü Cable style, adsorption liquid monitoring.
ü It can be arranged with linearity to increase the detection area and distance.
ü Low power consumption, long-term stability and other advantages.
ü This product can be widely used in basements, machine rooms, warehouses, etc.
ü Cross-threshold report, plus periodic report every 2 hours (the threshold and the periodic report cycle are both user-configurable)
ü OTA (Over The Air) firmware upgrade, including to upgrade loader and application images
ü Low power consumption, 5 – 10 years of battery operational life with 2 x AA Li-SOCI2 Battery
ü Optional DC 5V power source
ü Integrated internal antenna, or optional external SMA/IPEX antenna
ü Up to 5km reach in NLoS (Non-Line-of-Sight) and up to 18km LoS (Line-of-Sight) environments
ü IP67 enclosure rating
Application Architecture
Specifications
Parameter | Value |
Sensor |
Alarm Output | switch quantity |
Sensor appearance | cable style |
Detection distance | 100 M (farthest) |
Data Report | Cross-threshold report, plus periodic report every 2 hours (the threshold and the periodic report cycle are both user-configurable) |
Wireless |
ISM Band | EU 863 – 870MHz；US 902 – 928MHz China 779 – 787MHz；EU 433MHz AS 923MHz；CN 470 – 510MHz |
Maximum Link Budget | 168dB |
Distance | Up to 5km NLOS; up to 18km LOS |
Antenna | Integrated internal antenna or external 1/2 wavelength whip antenna (SMA) |
Mechanical |
Dimension | 60mm x 100mm x 35mm (WxS8800) |
IP rating | IP67 (WxS8800) |
Operating Temperature | -40C to +85C (WxS8800)； |
Cable length | 0.5 meters |
Total Weight | 120 g |
Electrical |
Supply Voltage | 3.6VDC |
Power Type | Replaceable 1 or 2 AA 3.6V Li-SOCI2 Battery; DC 4.5V – 12V optional |
Battery Life | 5 – 10 years (assume one motion event one day) |
Compliance/Certification |
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| LoRaWAN 1.0.2 |
| FCC(America): 2AO7W-WXS8000, IC(Canada): 23701-WXS8000 CE(European Union)：B1810246 ROHS(European Union): R2BJ180927F0664E |
Installation Guide
Below diagram shows the general installation guide for WxS8800, it can be installed on any flat and solid surface, the lid is contacted with the surface and fixed via 2 self-tapping screws:
With cable characteristics, leaks can be monitored along with pipe routing.
It can also be split into multi-segment detection capabilities by the WxS8800.
Principle of detection
When the AB line of the cable is short-circuited by water, an alarm is issued. And through the layout of the cable to expand the monitoring area. Cable monitoring
length ≤ 100 meters.
If it is in the construction phase of the communications room,Detection cables can be freely deployed in areas such as communication cabling, air conditioning ducts, and underfloor spaces.
A variety of installation methods of the detection cable can be utilized, and the object to be measured can be stretched and arranged at will.
You can use the LPWAN's wireless coverage, no need to add transmission guides, and deploy in any corner of the room.
For a communications room that is already in operation, LPWAN's signal penetration capability can be used to eliminate construction such as breaking walls and drilling holes in the ground. The system directly monitors the designated area for leaks.
on-line preview
