Sensors
ETWAN Sensor V1
Inside the hive, every degree counts.
50 PLNPayment plan
Deposit
We'll be in touch within 3 business days
What's included
Temperature accuracy ±0.1°C — brood-level precision
Humidity monitoring ±2% RH — detect moisture issues early
Integrated lid-open detection — instant alert on every inspection
~1 year battery life — replaceable CR2032 cell
60-second update interval — continuous 24/7 monitoring
CE marked — RED 2014/53/EU, RoHS 2011/65/EU
Lifetime warranty
Specifications
- Dimensions
- 42.8 × 42.8 × 9.5 mm
- Weight
- 22 g
- Temperature accuracy
- ±0.1°C
- Temperature range
- −10°C to +60°C
- Humidity accuracy
- ±2% RH
- Humidity range
- 0–99% RH
- Update interval
- 60 seconds
- Radio
- Bluetooth Low Energy 2.4 GHz
- Battery
- CR2032 (replaceable, ~12 months)
- Operating temp.
- −20°C to +60°C
- Enclosure
- Indoor use (inside hive)
- CE marking
- RED 2014/53/EU, RoHS 2011/65/EU
- Warranty
- Lifetime
About this device
A compact, high-precision environmental sensor engineered for permanent installation inside the beehive. Continuously monitors brood chamber temperature and relative humidity, and detects lid-open events through an integrated magnetic detection system — every data point captured to ±0.1°C and ±2% RH accuracy.
Readings are updated every 60 seconds and transmitted wirelessly to your ETWAN Gateway. The passive design means zero invasiveness during hive inspections — no wires, no disruption. Battery life of approximately one year on a single replaceable CR2032 cell.
SKU: ETW-SNS-V1