DRYTAG RH 2

PRECISION SMART SENSOR
& ASSET TRACKER

PRECISION SMART SENSING FOR ANY AIR READING

The Phoenix DryTAG RH 2 brings high‑accuracy temperature and humidity tracking to any dehumidifier—no matter the brand, age, or model. Capturing precise readings every 15 minutes, it stores data onboard until it syncs with a DryHUB+ or a technician’s mobile device. Whether attached to a dehumidifier or used as a standalone thermohygrometer, DryTAG RH 2 delivers the environmental data technicians need to make informed drying decisions.

Designed for real‑world restoration challenges, the DryTAG RH 2 also functions as a long‑range asset beacon, helping you keep track of your equipment across job sites, warehouses, and trucks. With a 10‑year battery, universal compatibility, and smart status detection, it’s one of the most versatile tools in the DryLINK® ecosystem.


WHY IT MATTERS — PRECISION YOU CAN TRUST, AUTOMATION YOU CAN COUNT ON

Temperature and humidity readings are critical for verifying drying progress, but collecting them manually wastes time and introduces inconsistencies. DryTAG RH 2 eliminates both by automatically capturing highly accurate data—even in challenging environments where readings can fluctuate quickly.

Because it works with any brand of dehumidifier, it instantly modernizes older or non‑smart units, giving you job‑hour tracking, run‑time verification, and power‑loss alerts without costly upgrades. Long‑range communication ensures data travels across large structures and dead zones, while onboard memory guarantees no information is lost.

CONVERTS NON-SMART INTO
SMART DEHUMIDIFIERS

BATTERY FUEL GAUGE +
10 YEAR BATTERY

HIGH-SENSITIVITY PRECISION
TEMP & RH SENSORS

INSTANT DATA RECORDING
+ ASSET TRACKING

LONG-RANGE
MESH NETWORK

PART OF THE DRYLINK® PRO SMART DRYING system

The Phoenix DryTAG RH 2 integrates effortlessly into the DryLINK® Pro smart drying ecosystem. DryLINK® Pro helps restoration professionals work more efficiently with real‑time asset monitoring, fleet management, equipment alerts, and automatically generated drying reports powered by the DryLINK AI app.

Designed as a flexible network of interconnected devices, DryLINK® Pro simplifies job setup and streamlines daily workflows so technicians can get to work faster. DryLINK‑enabled devices work with any brand of equipment and can be purchased individually or combined to maximize return on investment.

WHY IT MATTERS

Restoration contractors spend significant time driving between jobs, checking equipment, and manually documenting progress. DryLINK® Pro automates these steps. Fewer truck rolls means lower fuel and labor costs, while automated reporting improves billing accuracy and increases trust with adjusters and homeowners. The result: more jobs completed with the same crew and greater profitability.

DRYTAG RH 2 BENEFITS

  • Add DryLINK intelligence to any brand or model instantly.
  • Precise environmental data captured every 15 minutes—or faster if needed.
  • Automated job and lifetime hour tracking — no more manual run‑time logs or guesswork.
  • Know immediately when equipment stops running or loses power through power and shutdown alerts.
  • Long‑range communication provides reliable data transmission across large structures.
  • Doubles as an asset tracking beacon — keep tabs on equipment location at all times.
  • Reliable air readings perfect for affected, unaffected, and HVAC readings.

DRYTAG RH 2 FEATURES

  • Exceptionally accurate temperature and RH sensors
  • Reads and stores data every 15 minutes
  • Long‑range radio with 5× Bluetooth range
  • Direct Bluetooth interaction with the DryLINK app
  • Universal compatibility with any brand of equipment
  • Run‑status detection (running/off) via vibration
  • Job‑hour and lifetime‑hour tracking
  • Doubles as an equipment locator
  • LED light + audible sound finder
  • OTA (over‑the‑air) firmware updates
  • On‑board memory for offline data capture
  • 10‑year battery life — never replace coin cells
  • Battery fuel gauge

Product Specifications

Part Numbers

4044924

RADIOS

Bluetooth 5.3, Sub Ghz 

MINIMUM RANGE

100 ft. 

SENSORS

Temp, RH, Accelerometer

RH SENSOR ACCURACY

+/- 2% @ 10%-99% RH

BATTERY LIFE

Up to 10 Years
Battery life is impacted by equipment usage, temperature, usage of LED/Sound location feature . 

BATTERY CAPACITY

4800 mAh

Unit Dimensions

4.45″ x 2.29″ x 1″
0.25 lbs.

Operating Range

-22°F to 158°F

PING RATE

9.5 seconds

ON-BOARD MEMORY

10 days

DEVICE LOCATOR

LED, Buzzer

Product Downloads

DryTAG RH 2 Spec Sheet

DryTAG RH 2 Mounting Locations