LS2 Temperature Sensor
The LS2 is a long-range temperature sensor with an external probe for refrigerators, freezers, cold storage, and other probe-based monitoring applications.
LS2 Temperature Sensor
The LS2 is a long-range temperature sensor with an external probe for refrigerators, freezers, cold storage, and other probe-based monitoring applications.
Core Functions
- Measures temperature through a 4.9 ft (1.5 m) external probe.
- Sends readings over long-range LoRa communication.
- Uses replaceable AAA batteries.
Product Appearance
The diagram identifies the status indicator, button, external temperature probe, USB Type-C probe connector, product label, battery compartment, and serial number.
Specifications
| Specification | Details |
|---|---|
| Model | LS2 |
| Wireless Protocols | Older version (0030AEA4): Bluetooth LE + LoRa; new version (0030AE1x): LoRa only |
| Wireless Range | Up to 2000 ft (610 m), line-of-sight |
| Cable Length | 4.9 ft (1.5 m) |
| Battery | 3 AAA batteries (replaceable) |
| Probe Measuring Range | -40°F to 221°F (-40°C to 105°C) |
| Temperature Accuracy | ±0.9°F (±0.5°C) |