R718DA is equipped with an external rolling ball type vibration sensor. When the vibration sensor moves or vibrates, R718DA can detect vibration or moving signals and send an alert to data center through LoRaWAN™. It is fully compatible with LoRaWAN™ protocol (Class A).
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 | 20uA |
Wake up Mode | 6.3mA@3.3V |
Receiving Current (max) | 11mA @3.3V |
Transmitting Current (max) | 120mA/3.3V |
Battery Voltage Measurement | ±0.1V |
Low Voltage Threshold | 3.2V |
Frequency:
TX Power | 19dBm±1dBm |
Rx Sensitivity | -136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps ) |
Antenna Type | Build-in antenna |
Communication Range | 10 km (line-of-sight, the actual transmission distance depends on the environment) |
Data Transfer Rate | 0.3kbps～50kbps |
Spread Technique | LoRa/FSK |
Available Frequency | US915 AU915 AS923 EU868 KR920 CN470 |
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 |
