Taylor Wireless Indoor/Outdoor Thermometer

Basic 3 channel radio frequency
Auto scroll function
Calendar
12/24 hour clock with alert
High/low temperature memory
Programmable temperature alert
Monitors temperature in up to 4 locations (additional remotes required)
Does not have a back-up light feature
Additional remote sensor: Ace No. 6219919-Mfg#: 91465-SF (sold separately)
Remote and base station low battery indicator
Requires 2 AAA batteries (not included)