Features:

Works with Redesigned Prestige IAQ, Prestige 2.0 Thermostats and All-New VisionPRO
Easily Setback and Recover Thermostat Control from Anywhere in the Home or Building
Ideal for Managing Your Comfort and Energy Consumption Especially with Inconsistent Schedules

Specifications:

Manufacturer: Honeywell
Manufacturer Part Number: REM1000R1003
Product Type: Heating And Cooling System Wireless Entry/Exit Remote
Color/Finish: White
Power Method: Battery Lithium Coin Cell
Temperature Rating: 35 to 114 Degrees F
Humidity: 5% to 90% RH (Non-Condensing)
Sensor Element: Thermistor
Dimensions: 3.05" x 4.5" x 1.65"
Weight: 0.24 lb.