
NSnappy® Kide LWEU-N
NSnappy Kide LWEU-N is a factory calibrated temperature transmitter with an IP67 protection class enclosure. Data is transmitted using standard LoRaWAN radio technology.
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NSnappy Kide LWEU-N User Manual
Technical specifications
Environment
- Storage conditions: -40…+70°C, without batteries, non-condensing
- Operating conditions: -30…+60°C
- Protection class: IP67
- Enclosure material: ABS+PC, black, withstands mild acidic and basic solutions
Dimensions
- Dimensions:
91 x 68 x 31 mm, including Kide-Dock
86 x 68 x 26 mm, without Kide-Dock and bumper domes - Weight: 136 g + 12 g Kide-Dock
Temperature measurement
- Sensor: Internal high-accuracy semiconductor temperature sensor
- Measuring range: -30…+60°C
- Accuracy:
±0.2°C (-30…+60°C) typical
±0.3°C (-30…+60°C) maximum - Measuring interval: 15 minutes, default setting. Configurable between 5 – 120 minutes.
- Response time:
Channel 1: 15 minutes to 90%
Channel 2: Configurable 90% response time of 30, 60, 120, 180, 240 or 300 minutes
Radio connection (LWEU models)
- Description: LoRaWAN standard, EU 868 MHz frequency range
- Transmitter module: Murata ABZ-093 LoRaWAN modem
- Antenna: Internal
- Compatibility: Nokeval NSnappy Hubs and Cloud Service
- Frequency: 863-870 MHz (LoRaWAN 1.0.2 EU band)
- Power: Max +14 dBm E.R.P.
- Range: Depends on environment, indoors: in good conditions up to hundreds of meters, outdoors: line-of-sight up to 10 km
- Power: Transmission power 10 mW E.R.P. max
- Range: Line-of-sight: Depends on installation location and environment, in good conditions 10 km, Indoors: typically 30 – 300 m
Power supply
- Type: 2 pcs LR6 (AA 1.5 V alkaline). For the best battery life, use high quality batteries.
- Battery life: 5 years minimum with 15 minute data transmission interval and default settings with good radio link