Temperature and Humidity Room Monitor (Outdoor Options)
- Wireless Outdoor Monitor that measures air temperature and humidity
- The monitor requires an AcuRite Access® or Home Environment Display (sold separately) to be operational
- Expand the Monitor! Compatible with add-on wired sensors, including a Water Detector, and Spot Check Temperature & Humidity Sensor
Easy 1-2-3 Setup
Setup is simple. To use, simply install batteries and position the Monitor in an area you wish to keep tabs on. The Monitor is freestanding for tabletop use or wall-mountable using the integrated keyhole and included mounting hardware.
Stay informed of environmental conditions affecting the places and things you care about.
Track conditions in a wide range of environments, providing many practical applications and giving you the information you need to take action.

Outdoor Temperature & Humidity Monitor
Model # 00275RM
- Wireless Outdoor or Indoor Monitor that measures air temperature and humidity
- The monitor requires a Home Environment Display (sold separately) to be operational
- Expand the Monitor! Compatible with add-on wired sensors, including a Water Detector , and Spot Check Temperature & Humidity Sensor


Expand the Outdoor Temperature & Humidity Monitor with Add-on Wired Sensors
The Outdoor Temperature & Humidity Monitor can be expanded to track additional conditions using compatible wired sensors (optional; sold separately) that simply plug into the Monitor. These give you the ability to detect things like water leaks, frozen pipes, drafty windows and more. The possibilities are nearly endless.
Wired sensors feature an extra-long cord, perfect for installing the sensors in hard-to-reach places.
Includes: Outdoor Temperature & Humidity Monitor, mounting hardware, instruction manual
Warranty: Limited 1-year warranty