Netvox R718H2-Wireless 2-Input Pulse Counter
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The device is connected with two pulse detection interfaces, which can calculate the number of pulses and send the detected number of pulses to the gateway display. It uses the SX1276 wireless communication module.
• 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
*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 (3.6V2400mah/section） |
| Sleeping Mode | 24 uA |
| Wake up Mode | 6.3mA@3.3V |
| Receiving Current (max) | 11mA @3.3V |
| Transmitting Current (max) | 120mA/3.3V |
| Battery Voltage Measurement Accuracy |
±0.1V |
Frequency:
| TX Power | US915 20dbmï¼› AS923 16dbmï¼› AU915 20dbmï¼› CN470 19.15dbmï¼› EU868 16dbmï¼› KR920 14dbmï¼› IN865 20dbmï¼› |
| Rx Sensitivity | -136dBm (LoRa，Spreading Factor=12, Bit Rate=293bps ) -121dBm (FSK,Frequency deviation=5kHz, Bit Rate=1.2kbps) |
| 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 | EU863-870, US902-928, AU915-928, KR920-923, AS923, CN470-510 Configured before shipment |
Physical:
| Dimension | Main Part: L: 112mm*W: 65mm*H: 32mm |
| Weight | 160g |
| Environment Temperature Range | -20℃ ～ 55℃ |
| Environment Humidity Range | <90% RHÂ (No condensation) |
| Storage Temperature | -40℃ ～ 85℃ |
| Brand | Netvox |
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