Antall | Pris per vare | Rabatt |
2 varer | kr11 385,00 | 5 % rabatt |
5 varer | kr10 785,00 | 10 % rabatt |
10 varer | kr9 587,00 | 20 % rabatt |
Netvox R72623 er en trådløs Lorawan sensor som kan måle PM2.5 svevestøv, støy, temperatur og luftfuktighet.
I tillegg er den solcelledrevet, så den krever ingen tilkobling til ekstern strømkilde, noe som gjør denne perfekt for måling på anleggsområder og byggeplasser hvor det kun er behov for målinger i begrensede perioder.
Electric:
Power Supply |
3 rechargeable lithium batteries in series (single-cell rechargeable lithium battery 3.7V, capacity recommended 5000mah) |
Operating Voltage range |
9VDC~12.6VDC |
Operating Current 1 |
15mA (Standby mode) |
Operating Current 2 |
60mA |
Wireless idle mode Cycle |
3 minutes |
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 |
EU863-870,US902-928,AU915-928,KR920-923,AS923,CN470-510 Configured before shipment |
Physical:
Dimension |
Mask body: D220mm*H340mm, |
Weight |
Partial weight of the mask body (with lithium battery inside the mask body, main body): About 2657g |
Mask Life Time |
Cover material is ABS material, can be used outdoors for 3 years |
Operating Temperature Range |
-20℃ ~ 55℃ |
Operating Humidity Range |
15%RH~90%RH (no condensation) |
Storage Temperature range |
-40℃ ~ 85℃ |