Scarlet Tech WR-3 Plus Wind Speed Meter

Safety Wind Gust Alerts — One Sensor, Multiple Displays
Site-wide safety with instant wind alerts delivered across the worksite, reducing risks during crane operations in high-wind conditions.

Precision Live Wind Load Monitoring for Crane Lift Safety
Accurate, real-time wind load monitoring with the WR-3 Plus wireless sensor.

Fully customizable wind alarms — easily set to match local safety standards and project requirements.

Industrial-Graded Wind Speed Sensor
IP67 all-weather protection, a long-life battery, and a rugged build for heavy-lift environments. Universal 1/4″ mount or self-leveling magnetic bracket for flexible installation — minimizing downtime and maintenance.

Real-Time Wireless Wind Data Display
Get instant wind and weather insights through the portable receiver:
• Live, average, and maximum wind speed
• Beaufort scale bar graph
• Ambient temperature
• Atmospheric pressure
• Wind chill temperature

Wind Speed Data Recording
Capture wind speed, temperature, and atmospheric pressure with 64 MB of onboard memory (stores up to 1 year of data at a 10-second interval). Easily export historical records in Excel or structured CSV for analysis and reporting.

Package List
▪ Wireless Sensor
▪ Wind Cups
▪ Receiver
▪ Receiver Antenna
▪ Receiver Holder
▪ Adhesive Metal Flakes x 3 (for Receiver Holder installation)
▪ Magnetic Sensor Mounting Bracket
▪ AA Battery x 3 (for Receiver)
▪ 3.6V 18505 Lithium battery x1 (placed in Sensor)
▪ User Manual & Certificate

Frequently Asked Questions
Do I need to pair WR-3 Plus wind sensor & receiver?
No, all WR-3 Plus units are paired and tested before shipping.
Can WR-3 Plus be used in extreme weather conditions?
Yes, IP67 all-weather protection. Built tough and flexible for industrial installation.
Can wind data be viewed from multiple locations?
Yes, user can connect 1 wind sensor to multiple WR-3 Plus receivers.