Google Nest Temperature Sensor with Manufacturer 1 Year Limited Warranty - Pack of 5

Nest Temperature Sensor Size and Weight Diameter: 1.9 in (50mm) Height: 0.8 in (22.5 mm) Mass: 1.6 oz (45 g) Battery One CR2 3V lithium battery (included) Up to 2-year battery life Features Senses temperature Communicates temperature to compatible Nest thermostats Sensors Temperature sensor Wireless Bluetooth Low Energy Range Up to 50 feet away from your Nest thermostat. Range can vary depending on your home's construction, wireless interference and other fators Compatibility Requires an installed Nest Learning Thermostat (3rd generation) or Nest Thermostat E. Identify your thermostat at nest.com/whichthermostat Up to 6 Nest Temperature Sensors supported per connected thermostat and up to 18 Nest Temperature Sensors supported per home Operating Tempertaure 32 to 104 deg. F (0 to 40 deg C) Indoor use only Certification UL60730-2-9, Particular Requirements for Temperaure Sensing Controls Green RoHS compliant REACH compliant CA proposition 65 Recyclable packaging Learn more at nest.com/responsibility Warranty 1 year     Dimensions Product Depth (in.) 1.9 Product Height (in.) 0.8 Product Width (in.) 1.9     Details Accessory Type Sensor Color Family Whites Material Plastic Power Options Battery Remote Access Remote Access Requires Hub? No Hub Required Returnable 90-Day Smart Home Smart Home Enabled Smart Home Protocol Bluetooth Tamper Resistant Yes Voice Control Hub Required No Voice Control Works With