Temperature Sensor - Sub-1 GHz

Overview

A long-range, low-power 900 MHz system that can be placed directly inside a storage unit. SensoScientific Sub-1GHz series nodes are wireless environmental monitoring sensors that let you launch an independent network infrastructure without Wi-Fi dependence. These long-range, low-power data loggers can be placed inside storage units, warehouses, refrigerators, and other locations while staying connected to the 900 MHz gateway. Devices store up to 4,000 readings locally and transmit data to the FDA 21 CFR Part 11 (ERES) validated SensoScientific Cloud for full audit traceability. Nodes include a solid thermal buffer and can document two separate parameters simultaneously (temperature, humidity, differential pressure, or a combination). An optional external wireless display meets CDC and VFC data logger requirements.

Specifications

Ambient Operating Range

-40C to 80C (-40F to 176F)

Probe Ports

2

Memory

Unlimited Cloud Memory; On-transmitter Buffer Storage (4000 Readings)

RF Frequency

902 MHz to 928 MHz (US), 863 MHz to 868 MHz (EU), 2.4 GHz to 2.483 GHz (BLE)

Radio Protocol

Sub-1 GHz, BLEv5.2

Channels

129

Channel Selection

Frequency Hopping

Data Rate

5kbps (Long Range)

Tx Power

+20dBm

Wireless Range

1+ Mile Node-Gateway Line of Sight

Power Supply

(2) 1.5V AA Batteries (Lithium or Alkaline); External Power - 5V USB-C

Battery Life

1 Year

IP Rating

IP67

Dimensions

Length 4.72" (120mm); Width 3.46" (88mm); Thickness 1.10" (28mm)

Measurement Scope

4-Wire RTD, I2C