MONNIT Coin Cell Wireless Humidity Sensor
MONNIT Coin Cell Wireless Humidity Sensor is an ALTA wireless humidity sensor designed to monitor relative humidity in rooms and enclosures. It uses a CR2032 coin cell battery and communicates wirelessly at 433 MHz, making it suitable for installations where wired connections are inconvenient. The sensor can be used for environmental monitoring in areas such as greenhouses, industrial spaces, museums and other humidity-sensitive environments.
The MONNIT Coin Cell Wireless Humidity Sensor is a compact wireless humidity sensor for monitoring relative humidity within a room or enclosure. It forms part of the ALTA wireless sensor range and uses a CR2032 coin cell battery, reducing the need for a wired power connection at the sensing point.
The manufacturer specifies the model for the 433 MHz ALTA frequency, with Australia listed among the regions using this frequency. The supplied configuration includes the wireless sensor, CR2032 coin cell battery and mounting hardware, with no lead fitted to this model.
How it works
- The sensor measures the relative humidity at its installed location.
- Humidity readings are transmitted wirelessly using the ALTA 433 MHz radio connection.
- A compatible Monnit gateway receives the wireless sensor data and passes it to the monitoring system.
- ALTA sensors can retain sensor messages when communication with a gateway is interrupted, with stored messages transmitted when communication is restored.
Why choose this product
- Wireless installation: Suitable where running a signal or power cable to the monitoring point is impractical.
- Coin cell powered: The supplied CR2032 battery provides a compact power arrangement for the sensor.
- Broad humidity measurement: The specified RH operating range is 0-100% RH.
- 433 MHz ALTA operation: The exact model is listed by Monnit for 433 MHz operation, including Australia.
- Remote monitoring: When used with a compatible gateway and monitoring system, humidity information can be collected without requiring a local wired connection.
Benefits
The MONNIT Coin Cell Wireless Humidity Sensor can help operators keep track of changing humidity conditions without manually checking each monitoring point. Its wireless format can simplify sensor placement across distributed monitoring locations.
It is particularly useful where humidity conditions need to be observed over time rather than checked only during routine inspections.