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Netvox R718WB Wireless Water Leak Detector with Rope Sensor | US915
$249.99
Model
NEVX-R718WB00-LNA (US)
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Compatible with LoRaWAN™ protocol (class A). When the sensor detects the leak, it will send an alarm message to the gateway. R718WB carries 1-gang water rope sensor and uses an SX1276 wireless communication module.
- Wireless range Of 10 km ×1
- LoRaWAN™ Class A compatible
- Frequency-hopping spread spectrum (FHSS)
- Improved interference immunity
- Improved power management for longer battery life
- Encrypt-RF™ security (Diffie-Hellman key exchange + AES-128 CBC for sensor data messages)
- Over-the-air updates (future)
- Third-party online wireless sensor monitoring and notification system to configure sensors, view data, and set alerts via SMS text and email (optional)
- Available third-party platform: Actility/ThingPark, TTN, myDevices/Cayenne
- R718X series carry magnets which can be attached to ferromagnetic materials and objects
- IP67 rating
Electric
|
Input power |
2× 3.6V ER14505 AA lithium batteries (3.6 V 2400 mAh/section) |
|
Battery life |
Five (5) years (conditions: 25 °C ambient temperature, 15-min heartbeats, 20 dBm Txpower, LoRa SF10 spreading factor) |
|
Sleeping mode |
20 uA |
|
Wake-up mode |
6.3 mA @ 3.3 V |
|
Low voltage threshold |
3.2 V |
|
Receiving current (max.) |
11 mA @ 3.3 V |
|
Transmitting current (max.) |
120 mA/3.3 V |
|
Battery voltage measurement accuracy |
±0.1 V |
Frequency
|
TX power |
19 dBm ±1 dBm |
|
Rx sensitivity |
–136 dBm (LoRa, SF12 spreading factor, 293 bps bit rate) –121 dBm (FSK, 5 kHz frequency deviation, 1.2 kbps bit rate) |
|
Antenna type |
Build-in antenna |
|
Communication range |
10 km (line-of-sight, the actual transmission distance depends on the environment) |
|
Data transfer rate |
0.3 kbps~50 kbps |
|
Spread technique |
LoRa/FSK |
|
Available frequency |
US915, AU915, AS923, EU868, KR920, CN470 (configured before shipment) |
Physical
|
Dimension |
Main part: 112 mm × 65 mm × 32 mm (L×W×H) |
|
Weight |
141 g |
|
Environment temperature range |
–20 °C to 55 °C |
|
Environment humidity range |
<90% RH (no condensation) |
|
Storage temperature |
–40 °C to 85 °C |
|
IP rating |
IP67 |
| Model Number | NEVX-R718WB00-LNA (US) |
|---|---|
| Brand | Netvox |
| Dimensions | 4.41 mm × 2.56 mm × 1.26 mm |
| Product Type | LoRaWAN |
| Application | Water Leakage Sensor |
| Technology | LoRaWAN |
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