Temperature Sensor ELEKTRONIKSYSTEM I UMEÅ ERS2 LITE Wireless Battery-Powered

Wireless battery-powered temperature sensor ELEKTRONIKSYSTEM I UMEÅ ERS2 LITE designed for remote temperature monitoring. The compact sensor transmits temperature data wirelessly and runs on batteries for flexible placement without wiring. Suitable for home, office, server rooms or logistics where continuous temperature tracking and easy installation are required.

Advantages

The ERS2 LITE offers battery operation for installation where wiring is impractical, compact dimensions for unobtrusive placement, and wireless data transmission for remote monitoring. Its design allows simple integration into environments that require continuous temperature readings without permanent power connections.

Suitable for

• Home temperature monitoring
• Offices and small commercial spaces
• Server rooms and IT cabinets
• Logistics, storage and transport monitoring

Key specifications

• Measurement type: air temperature
• Power source: battery-powered
• Wireless technology: LoRa (long-range low-power)
• Form factor: compact, wall- or shelf-mountable
• Typical use: remote/continuous temperature monitoring

How to use

Install batteries, place the sensor where stable temperature readings are required and ensure it has a clear wireless path to the receiver or LoRa gateway. Configure the device in the monitoring system according to gateway instructions and position it away from direct heat sources or drafts to obtain representative ambient temperature measurements.

Recommendations

For reliable operation, use recommended battery types, perform periodic battery checks, and verify wireless connectivity after installation. Avoid placing the sensor near radiators, direct sunlight or ventilation outlets to ensure accurate ambient temperature readings.