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NETVOX WIRELESS 2-GANG THERMISTOR TEMPERATURE SENSOR R718B2
The Netvox R718B2 is a Wireless 2-Gang Resistance Temperature Detector for Netvox ClassA type devices based on the LoRaWAN open protocol and is compatible with the LoRaWAN protocol.
R718B2 connects two external resistance temperature detectors (PT1000) to measure the temperature.
Input Power 2 x 3.6V ER14505 AA lithium batteries (3.6V2400mah/section）
Sleeping Mode 23uA
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
Low Voltage Threshold 3.2V
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 US915 AU915 AS923 EU868 KR920 CN470 Configured before shipment
Temperature Range -50-200°C
Lead Length 1m (default) 2m, 5m, 10m, others
Probe Specification 4mm in diameter and 30mm in length
Standard IEC751-1995/JIS
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℃
This equipment is used to detect the temperature of medium and objects . It carries two PT1000 platinum thermal resistors at the same time. It uses SX1276 wireless communication module.
R718B2 can detect the temperature of medium and objects with the PT1000 platinum thermal resistance contact and join into the network to display the collected data in the gateway.
| Partner Name | NETVOX |
|---|---|
| Vendor | Netvox |
| Certification | CE, FCC, IC Canada, RoHS, Other |
| Power supply | 3.1V-3.65V |
| Power supply | Replaceable battery |
| Battery specification (Wh) | 2 ER14505 lithium batteries (3.6 V, 2400 mAh /section) |
| Battery type | Lithium metal |
| Antenna | Integrated |
| RF transceiver | SX1276 |
| Operating Temperature (min to max) | -20℃ ～ 55℃ |
| Band LoRaWAN MHZ | AS923 - Asia 915-928MHz |
| LoRa Class | Class A |
| Depth (cm) | 3.2 |
| Height (cm) | 11.2 |
| Width (cm) | 6.5 |
| Commercial status | Production ready |
| Is available for sale | Yes |
No partners were found