NETVOX LORAWAN WATER ROPE SENSOR RA07W
The Netvox RA07W is a water leak detector leak locating equipment, which can be connected to a water leak sensor, fully compatible with LoRa protocol.
Electric
Input power AC 100~240V
Rated Frequency 50/60Hz
Standby current 0.7W/10mA/220V
Position Water Leak Detector 100M（max）
Sensitivity High/medium/low levels of accuracy
(via APP interface)
Leak detection error range 2%~6% of sensor cable length
Note: If the sensor cable length is relatively long, it will cause abnormal results at medium/low-level sensitivity. At high-level sensitivity, it will cause high error problems.
Frequency
Frequency range
868MHz
915MHz
923MHz
TX power 19dBm
Rx sensitivity -121dBm
(Frequency deviation=5kHz,Bit Rate=1.2kb/s)
Antenna type Build-in antenna
Communication range 2km
Data transfer rate 1.2～50kbps
Spread technique FSK/OOK
Physical
Dimension 111mm*86mm*41mm
Working Temp -10°C ～ 50°C
Storage Temp -40°C ～ 85°C
The Netvox Wireless Water Rope Sensor detects conductive liquids anywhere along the length of the detection rope by using two wires covered with conducting polymer. When water or conductive liquid contacts the rope, the sensor will immediately turn on the RF radio and transmit the data to the wireless gateway and Netvox Online Sensor Monitoring and Notification System, allowing the user to immediately receive an alert by APP. The sensor rope dries quickly allowing the sensor to reset for next use.
- Users need to purchase their own RA07W leak detection sensor cable and we recommend the use of LeakSense detection cable. The recommended leak detection cable model information. The first time, users need to enter the length of the purchased water leak detection cable (unit: decimeter) on the computer.
- When installing the sensor, note that the water leak detection cable is connected to the RA07W through four wires, and the four wires can not touch each other. The wire connection is as shown in the user manual. If wires touch each other, it will affect the accuracy of water leak detection and positioning. Special reminder, when the two black wires touch together, it will prompt sensor abnormalities.
- RA07W connected to the sensor is as shown in user manual users should pay attention to their power safety.
| Partner Name | Netvox Technology Co., Ltd. |
|---|---|
| Vendor | Netvox |
| Certification | CE, FCC, IC Canada, RoHS, Other |
| Power supply | DC 12V |
| Power supply | Electrical power |
| Battery type | Alkaline AA |
| Antenna | Integrated |
| RF transceiver | SX1276 |
| Operating Temperature (min to max) | -20° to +55°C |
| Band LoRaWAN MHZ | AS923 - Asia 915-928MHz |
| LoRa Class | Class B |
| Commercial status | Production ready |
| Is available for sale | Yes |
Netvox
NETVOX TECHNOLOGY CO., LTD. is founded by a group of Taiwan investors. It is located at Torch Hi-Tech Industrial Development Zone, Xiamen, P.R.C. Among the products, 90% is sold abroad, and the yearly turnover is USD 30 million. With strong teams of professional management staff, experienced R&D, Q.C., engineers & well-trained staff, Netvox is able to meet product demand on the company's sales and marketing.
Since 2005, Netvox Technology Co., Ltd has been invested in the WSN technology of IoT based on IEEE 802.15.4/ ZigBee® protocol. Focusing on the smart energy and home automation of IoT alone, the consultancy institute Forrester predicts that the ratio of thing-thing internet services to people-people internet services will reach 30:1 by 2020 and that the next trillion-level communication industry will be thing-thing internet. As a result, smart grid, smart home, smart road traffic, smart logistic, smart ambient security sensing, industrial automation upgrades, smart medical system, all of these may form intelligent networks within smart cities and, hence, the Internet of Things. In the ZigBee® Smart Energy and Home Automation application and product, we are in the world’s leading position which has now made Netvox a leading OEM technology partner with many product supplier companies globally. We continue to provide ZigBee® application and product updates -WSN for IoT, to maintain our edge and leadership.