NSnappy Kide LWEU-N Wireless Temperature Transmitter System

Wireless Temperature Monitoring System for Accurate Temperature in Storage and Fridge/Freezers

The NSnappy Kide is a wireless temperature transmitter designed to provide reliable and precise temperature monitoring in various storage and cold room settings.

The wireless temperature system is ideal for monitoring temperatures in food fridges at commercial food and beverage businesses, and retailers such as restaurants, cafés and delicatessens.

Key benefits include:

• Automatic temperature measurement and data transmission
• Easy to install
• Durable IP-rated housing
• Stylish design
• Long battery life
• Easy and quick calibration changes without measurement interruptions
• Ideal for cold chain, food safety

It can be installed in refrigerators, freezers, warehouses, showcases, drawers, and other locations requiring continuous temperature monitoring. The device easily attaches to the Kide-Dock mounting bracket, which contains the device identifier for quick calibration changes without interrupting measurements.

Using a LoRaWAN radio connection, the temperature sensor transmits data directly to the NSnappy service. The NSnappy Kide operates on a battery for approximately five years under normal use and is covered by NSure, an ongoing warranty for IoT measuring devices that includes regular calibration and battery replacement.

Specifications of The Wireless Fridge/Freezer Temperature Transmitter

Dimensions

• Dimensions: 91 x 68 x 31 mm, including mounting bracket
  86 x 68 x 26 mm, without mounting bracket and bumper domes
• Weight: 136 g + 12 g mounting bracket
  

Temperature Sensor Measurement

• Sensor: Internal high-precision semiconductor temperature sensor
• Measuring range: -30…+60°C
• Accuracy:
  ±0.2°C in the range -30…+60 °C, typical
  ±0.3°C in the range -30…+60 °C, maximum
• Measurement interval: 15 minutes, default setting. Configurable between 5 and 120 min.
• Response time:
  Channel 1: 15 minutes 90%
  Channel 2: Configurable 90% response time 30, 60, 120, 180, 240 or 300 minutes
  

Radio Link (LWEU)

• Description: LoRaWAN standard, EU 868 MHz frequency range
• Transmitter module: Murata ABZ-093 LoRaWAN modem
• Antenna: Internal
• Compatibility:  A device with a LoRaWAN radio connection needs an NSnappy Hub LoRaWAN base station and the NSnappy platform service to work
• Frequency: 863-870 MHz (LoRaWAN 1.0.2 EU band)
• Current: Max +14 dBm ERP
• Range: Depends on the environment, indoors: hundreds of meters in good conditions, outdoors: line of sight up to 10 km

Power Supply

• Batteries: Type 2 pcs LR6 (AA 1.5 V alkaline)
• Battery life: at least 5 years with a 15 min data transfer interval and default settings with a good radio connection

Surroundings

• Storage: -40…+70°C, without batteries, non-condensing
• Operating conditions: -30…+60°C
• Protection class: IP67
• Housing material: ABS+P, black, resistant to mild acidic and alkaline solutions