The device is a LoRaWAN™ device compatible with LoRaWAN™ protocol (Class A). When the sensor detects the leak, it will send an alarm message to the gateway. R718WA carries 1 water leak sensor. It uses SX1276 wireless communication module.
Văn Phòng Công Ty
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HO CHI MINH Văn Phòng Chính: 134/8 Hoàng Hoa Thám, Phường 12, Quận Tân Bình. HCM
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HO CHI MINH Kho Quận 7: 14 Đường số 1, Phường Bình Thuận, Quận 7, HCM
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VĂN PHÒNG HÀ NỘI: 18/521 Nguyễn Trãi.Thanh Xuân Nam.Thanh xuân .Hà nội
• Wireless range of 10km *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)
• Battery Life*2:
⁻Please refer to web: http://www.netvox.com.tw/electric/electric_calc.html
⁻At this website, users can find battery life time for varier models at different configurations.
• 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
*1. Actual range may vary depending on environment.
*2. Battery life is determined by sensor reporting frequency and other variables
Electric:
Input Power | 2 x 3.6V ER14505 AA lithium batteries |
Sleeping Mode | 22uA |
Wake up Mode | 6.3mA@3.3V |
Low Voltage Threshold | 3.2V |
Receiving Current (max) | 11mA @3.3V |
Transmitting Current (max) | 120mA/3.3V |
Battery Voltage Measurement | ±0.1V |
Frequency:
Water Line Material | UL2547 28AWG |
Water Line Max. Working Temperature | 80 ° C |
Water Line Diameter | 2mm |
Water Line Length | 1000mm (±5mm) |
Water Line Flame Resistance Rating | VW-1 |
Water Line Length Limit | 300m (theoretical value) |
Water Sensor Size | L: 38.5 mm*W: 11.9 mm*H: 13.7 mm |
Physical:
Dimension | Main Part: L: 112mm*W: 65mm*H: 32mm |
Weight | 141g |
Environment Temperature Range | -20℃ ～ 55℃ |
Environment Humidity Range | <90% RH (No condensation) |
Storage Temperature | -40℃ ～ 85℃ |
IP Rating (Main Part) | IP67 |
IP Rating (External Sensor) | IP67 |
