Netvox R311FC – Wireless Activity Timer
The device detects the duration of the movement or vibration (timekeeping) and sends the duration or timing information of the movement or vibration to the gateway for processing. The duration of the movement or vibration can be up to 1000 hours (theoretical value). Apply SX1276 wireless communication module.
The device detects the duration of the movement or vibration (timekeeping) and sends the duration or timing information of the movement or vibration to the gateway for processing. The duration of the movement or vibration can be up to 1000 hours (theoretical value). Apply SX1276 wireless communication module.
(Conditions: ambient temperature 25 °C, 20 triggers/day, txpower = 20dBm,
LoRa spreading factor SF = 10)
*1. Actual range may vary depending on environment.
*2. Battery life is determined by sensor reporting frequency and other variables
Electric:
| Input Power | 2pcs 3.0V CR2450 button battery |
| Working Voltage | DC 2.4V～3.0V |
| Standby Current | 42 uA /3.0V |
| Transmitting Current (max) | 120 mA / 3.0V |
| Receiving Current (max) | 11 mA / 3.0V |
| Battery Voltage Measurement Accuracy | ±0.1V |
Frequency:
| TX Power | 19dBm±1dBm |
| 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:
| Main Body Dimension | 57mm x 35mm x 14mm |
| Weight | 48.9 g |
| Operating Temperature | -20℃ ～ 55℃ |
| Environment Humidity Range | <90% RH (No condensation) |
| Storage Temperature | -40℃ ～ 85℃ |
| Brand | Netvox |
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