HPT-21
Wireless Water Leak Sensor
HPT-21 water-leak sensor with a wall-mounted wireless enclosure and an attached sensing cable for equipment rooms, warehouses and libraries.
Wireless water-leak detectionWall-mounted enclosure4G / NB-IoT / LoRa / LoRaWAN optionsEquipment-room and storage contexts
- Radio options
- 4G / NB-IoT / LoRa / LoRaWAN
- Supply voltage
- 3.6 V DC
- Operating current
- 4 mA
Supplied by WKSENSOR. Ask us about pricing, availability and delivery.
Product overview
Wireless sensing-cable assembly
Grey closed enclosure, top antenna, side mounting ears and an attached black-and-white sensing cable.
This HPT-21 water-leak configuration combines a sensing cable with a separate wireless enclosure. Two visible side ears provide the wall-mounting form.
Configuration and selection
Wireless versions: 4G, NB-IoT, LoRa or LoRaWAN, with the pictured sensing-cable detection configuration.
| Supply voltage | 3.6 V DC |
|---|---|
| Operating current | 4 mA |
Technical reference
Specifications and options
| Parameter | Specification or option |
|---|---|
| Model | HPT-21 water-leak configuration |
| Instrument function | Wireless water-leak sensor |
| Supply voltage | 3.6 V DC |
| Operating current | 4 mA |
| Radio options | 4G / NB-IoT / LoRa / LoRaWAN |
| Enclosure colour | Grey |
| Mounting | Wall-mounted enclosure |
| Brand | WKSENSOR |
| Product reference | HH-1059557517862 |
Application scenarios
Equipment rooms
Closed equipment cabinets and overhead service runs.
Warehouses
Shelved storage and a clear central aisle.
Libraries
Book shelving beside a quiet reading area.
