WL-410 is widely used at construction worksites to monitor and control external devices triggered by wind speed.
The receiver has 4 contact relays which allows users to connect sirens, LED flashlights or control machines. It also contains audible and visual alarms. Users can program these controls on their own.
| Item | Description |
| Wind Speed Measurement Range | 0.1…50 m/s |
| Wind Speed Accuracy | +/- 2 % |
| Wind Speed Resolution | 0.1 m/s |
| Units of Measurement | m/s, km/h, knots, mph |
| Temperature Operating Range | -30….+60 °C |
| Dimensions – Sensor | height 210 mm; diameter cup to cup 120 mm |
| Dimensions – Receiver | 150 x 80 x 55 mm |
| Operating voltage | 12…24 V DC |
| Power consumption | 300 mA (max.) |
| Averaging period | Selectable 2s, 10s, 30s |
| Logging interval | 10 s, 1 min, 10 min, 60 min |
| Transmission distance | 300m (WL-410); 1300m (WL-410XB) |
| Relay contact rating | 1 A/12 V DC; 1 A/24 V DC |
| Transmission frequency | 868 MHz / +10dB; 908 MHz, 922 MHz (requested by clients) |
| Battery – sensor | 1 x 3.6 V AA Lithium battery |
| Sensor battery life | 5 years (WL-410); 3 years (WL-410XB) |
| Audible alarm | 85…90 dB |
| Antenna input (receiver) | 50 ohm, SMA connector |
| Relay Contacts Output | 4 x relays, 2 A / 24 V |
| 4-20 mA Output | 4 mA=0 m/s, 20 mA=10…50 m/s (programmable) |
| Bluetooth LE | Yes. Range is up to 40 m. |
