Specifications - Radio Shack Wireless Indoor/Outdoor Thermometer Owner's Manual

not drop it. Keep the system away from
dust and dirt, and wipe it with a damp
cloth occasionally to keep it looking new.
Modifying or tampering with the system's
internal components can cause a mal-
function and invalidate its warranty. If
your system is not performing as it
should, take it to your local RadioShack
store for assistance.

Specifications

Power
Main Unit .............. 3V with 2 AA Batteries
Remote Sensor .... 3V with 2 AA Batteries
Temperature Operating Range
Main Unit ............................. 23° to 122° F
Specifications
(–5° to 50° C)
33