Wireless water rope sensors are used in places where uncontrolled leakage can cause large damage, e.g. in archives, museums, server rooms, warehouses, laboratories. They are ideal for monitoring leakage from heating devices, air conditioning systems, dishwashers, washing machines, pumps and refrigerators or freezers. The sensors are equipped with a detection cable that allows you to designate a zone monitored for leakage.
Efento NB-IoT sensors transmit the data over cellular network (Narrowband IoT) and do not require any additional devices (router, gateway, etc.). Sensors are also equipped with Bluetooth Low Energy interface, which allows quick and easy configuration with a smartphone. Efento NB-IoT sensors can be integrated with any cloud platform.
- Detects the presence of a conductive liquid at any point along the entire length of the probe
- Sensor sends the information to the cloud as soon as it detects water leakage
- Probe length: 3m (different lengths available on request)
- Battery ensures up to 5 years of maintenance-free operation
- NB-IoT sensors send the data over the cellular network to Efento Cloud or any other cloud platform.
- Sensor's configuration can be changed remotely from the cloud or with a mobile application over Bluetooth Low Energy
- The device stores 40,000 measurements in its memory, when the memory is full, the oldest measurements are overwritten
Product Code: EF-IoT-Water-Rope-Sensor
| LEAK SENSOR | Sensor detects the presence of conductive liquid (e.g. water) at any point along the entire length of the cable. Cable diameter / cable weight: 0.6 mm / 500g Test leads: 2*30 AWG with jacket of conductive fluoropolymer Maximum working temperature: 70 ° C The amount of leakage for the alarm: 2 in(50mm)maximum at any point along sensing cable,up to 5000 ft maximum system length Drying time: The cable dries and resets within 15 seconds to remove from standing water |
| NB-IoT | NB-IoT bands: Default: B8 and B20 On request: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66 3GPP: Release 13 Power: 23 dBm ±2 dB |
| BLUETOOTH LE | Communication: Bluetooth Low Energy (BLE) Radio module frequency: 2,4 GHz Power: 2,5 mW (4 dBm) Range: up to 100 m (LOS) Transmision period: 1 s |
| COMMUNICATION | Protocol: CoAP; Transmission interval: 5 minutes – 10 days, configurable |
| SOFTWARE UPDATES | Over the air (with delta mechanism); Over Bluetooth Low Energy |
| POWER SUPPLY | Package of 3 x AA, 6300 mAh (replaceable) Battery operating time: up to 5 years |
| DIMENSIONS | 124x60x26 mm Weight: 0,23 kg |
| PROBE | 3 m |
