Ag Application Enlarge View
Ag Application
Alternative Views
  • Ag Application
  • Front Product Image
  • Side Product Image 
  • Graph Data 
  • 3220 Weather Station
  • Ag Application
  • Front Product Image
  • Side Product Image
  • Graph Data
  • 3220 Weather Station


WatchDog 3220 Wireless Rain Station

The WatchDog 3220 Wireless Rain Station also measures temperature & relative humidity. Use remote rain data to avoid soil compaction by managing field activity more effectively.

AE50 Award winner New Item Bluetooth Enabled
Quantity Item Name Item Number Price
WatchDog 3220 Wireless Rain Station - LTE-M Modem 3220MU $1,695.00
WatchDog 3220 Wireless Rain Station - Wi-Fi Modem 3220WF $1,595.00
WatchDog 3220 Wireless Rain Station Pup, 900Mhz 3220DU $1,595.00
WatchDog 3220 Wireless Rain Station - LTE-M Modem (International) 3220ME $1,695.00
WatchDog 3220 Rain Station Data Recorder - No Modem 3220DR $1,395.00
WatchDog 3220 Wireless Rain Station - LTE CAT-4 Modem 3220C4 $1,845.00
The following items are required for the product to function properly. They are sold separately.
Quantity Item Name Item Number Price
SpecConnect Pro (1 Year) Subscription - Cellular US/Canada 3010US $295.00
SpecConnect - Initial Set Up Fee 3000 $49.00
The following items are optional.
Quantity Item Name Item Number Price
Tripod Mount with Stakes 3396TPS $129.00
WaterScout SMEC 300 Sensor - 20ft 6470-20 $249.00
WaterScout SMEC 300 Sensor - 6ft 6470-6 $239.00
WaterScout SM 100 Sensor 20 Ft 6460-20 $115.00
WaterScout SM 100 Sensor 6 Ft 6460 $99.00
SpecConnect - Alerts Function (1 Year) 3070 $99.00
Leaf Wetness Sensor 3666 $149.00
Product Features

WatchDog 3220 Wireless Rain Station

Avoid soil compaction - Use your remote rain data to manage field activity more effectively.

The fully integrated WatchDog 3220 Wireless Rain Station measures rainfall, temperature and humidity. It records and communicates the data to the cloud using its internal modem or radio.

  • Integrated Solar Power system for reliable power

  • Integrated Modem/Radio for reliable communications: available with a choice of cellular modems or other radios

  • Integrated Data Logger protects your data, holds over 18 months of data at a 15-minute recording interval and data can be transferred to a USB flash drive

  • Easy to install - start measuring in minutes! Mounts to a 1.25 inch mast, u-bolts included

  • Bluetooth connectivity to your Apple or Android smartphone running the free WatchDog Mobile App speeds setup and displays current conditions - data at your fingertips to better plan your day!

  • Sends data to the SpecConnect Cloud Solution - View current conditions or historical data using a broad selection of analytical reports from anywhere in the world

  • Receive alerts via automated phone call, text message, and/or email immediately when temperature crosses your selected threshold - no waiting for the next scheduled upload

  • Customizable with plug-in sensors to meet your needs

  • Receive the latest changes with over-the-air updates (also available via a USB flash drive)

  • The durable enclosure provides moisture, corrosion, and UV protection for increased reliability in harsh environments

  • Designed and manufactured in the USA to provide quality data you can rely on


Communication Options

  • Cellular
    • LTE-M - US/Canada/Mexico

    • LTE-CAT4 - North America

  • WiFi

  • 900MHz Radio

  • Data Logger (No Modem)


3000 Series Weather Stations

  • External Communication: Cellular, USB, Bluetooth, RS232
  • External Sensor Ports: 1 x 2.5mm stereo jack (0 to 3.0VDC analog input)
  • Data capacity: 30,000 data intervals can be stored on the unit before the oldest record is overwritten by the newest data (312 days at 15 minute intervals).
  • Dimensions (HxLxW): 12 x 19.5 x 11.25 in (30.5 x 49.5 x 28.6 cm).  (Without 7.25 in (18.4 cm) antenna)
  • Weight: 9.9 lbs. (4.5 kg)
  • Power Source: 3.5W solar panel, Rechargeable 6V/4.5AH SLA battery, optional AC/DC power adapter.
  • Battery Life: 14 days minimum with no solar power.
  • LED: 3-color (Red, Amber, Green)
  • Operating Temperature Range: -22° to 130°F (-30° to 55°C)
Quick Start Guides

QS Banner   Cellular

QS Banner   WiFi

QS Banner   Pups

QS Banner Data Recorder



2023 Spectrum General Product Catalog - CLICK HERE


2023 Spectrum Turf Product Catalog - CLICK HERE


Product Flyer - 3220 WatchDog Wireless Rain Station - CLICK HERE


Product Manual - 3000 Series WatchDog Weather Stations - CLICK HERE


Product Manual - WatchDog Retriever & Pups - CLICK HERE


View Product Videos HERE


© Spectrum Technologies, Inc. All Rights Reserved.

Spectrum Technologies, 3600 Thayer Court, Aurora, IL 60504, Phone - 800-248-8873