| Operating Range |
MicroRX Station, battery-powered (RX2101 & RX2105) and Micro RX Water Level Station, battery-powered (RX2103): -40° to 60°C (-40° to 140°F)
MicroRX Station, solar-powered (RX2102), MicroRX Water Level Station, solar-powered (RX2104), and MicroRX Station for HOBOnet, solar-powered (RX2106): -20° to 60°C (-4° to 140°F) |
| Smart Sensor Connectors |
5 |
| Smart Sensor Network Cable Length |
100 m (328 ft) maximum |
| Smart Sensor Data Channels |
Maximum of 15 (some smart sensors use more than one data channel; see sensor manual for details) |
| Logging Rate |
1 minute to 18 hours |
| Time Accuracy |
±8 seconds per month in 0° to 40°C (32° to 104°F) range;
±30 seconds per month in -40° to 60°C (-40° to 140°F) range |
| Battery Type / Power Source |
RX2102, RX2104 & RX2106: Integrated 1.7 W solar panel + NiMH rechargeable battery pack; optional AC adapter (P-AC-1) or external solar panel (SOLAR-xW)
RX2101, RX2103 & RX2105: 6 AA 1.5 V lithium batteries or AC adapter (P-AC-1) |
| Battery Life |
RX2102, RX2104 and RX2106 Battery Life:
Typical 3–5 years when operated in the temperature range -20° to 40°C (-4° to 104°F); operation outside this range will reduce the battery service life.
Maximum connection rates with built-in solar panel, in full sun:
- 10 minute connections year round for latitudes less than ±40°
- 10 minute connections through three seasons in other regions, reduced to 30 minute connections in winter
Maximum connection rates with external 5W or 15W solar panels:
- 10 minute connections year round, in full sun
- Connection rate with external solar panels may be less if deployed in partial sun
Battery life without solar recharging, with hourly connections and
1 minute logging:
- RX2102: 3 months
- RX2104: 2 months
- RX2106: 3 months
RX2101 and RX2103 Battery Life:
Battery life with daily connections:
- RX2101: 1 year with 1 minute logging
- RX2103: 1 year with 2 minute logging
Battery life with hourly connections and 1 minute logging:
- RX2101: 3 months
- RX2103: 2 months
Note: Deployments in areas with weak cellular strength could reduce battery life.
RX2105 Battery Life:
Runs continuously with the included AC adapter. Batteries can be used as a backup to AC power; battery life of 3 months with 1 minute logging and daily connections or 2 months with 1 minute logging and hourly connections, and with approximately 10 motes. Note: Deployments in areas with weak cellular strength could reduce battery life. |
| Memory |
16 MB, 1 million measurements, continuous logging |
| Alarm Notification Latency |
Logging interval plus 2–4 minutes, typical |
| Enclosure Access |
Hinged door secured by two latches with eyelets for user-supplied padlocks |
| LCD |
Visible from 0° to 50°C (32° to 122°F); LCD may react slowly or go blank outside this range |
| Materials |
Outer enclosure: Polycarbonate/PBT blend with brass inserts;
Interior: Polycarbonate/PBT;
Gasket: Silicone foam;
Cable channel: Santoprene™ TPE;
U-Bolts (not included): Steel with zinc dichromate finish |
| Dimensions |
19.95 x 13.68 x 7.49 cm (7.85 x 5.39 x 2.95 in.) |
| Weight |
678 g (23.9 oz) |
| Mounting |
Optional U-bolts compatible with masts up to 4.14 cm (1.63 in.), or zip ties / flat surface with screws |
| Environmental Rating |
Weatherproof enclosure, NEMA 4X and IP66; requires proper installation of cable channel system |
| Wireless Radio |
GSM/GPRS/EDGE: Quad band 850/900/1800/1900 MHz
UMTS/HSPA+: Seven band 800/850/900/1800/1900/2100 MHz
LTE: Twelve Band 700/800/850/900/1800/1900/2100/2600 MHz |
| Antenna |
4G LTE |