Specification Brand : ManeePowerAlice BulletPoint1 : DHT11 sensor adopts , The module can detect surrounding environment of the humidity and temperature. , High reliability and excellent long-term stability. , Output form digital output has fixed bolt hole and easy installation. , Cables are free for you. BulletPoint2 : Specification: Humidity measurement range: 20%~90%RH , Humidity measurement error: ?5%RH , Temperature measurement range: 0~60? BulletPoint3 : Temperature measurement error: ?2 , Working voltage :5 V , Size: 28x12x8mm BulletPoint4 : Package Included: 1PCS* For Arduino DHT11 Temperature and Relative Humidity Sensor Module BulletPoint5 : It's brand new, good quality & high performance. ** PLS PAY ATTENTION the accurate size & voltage rate before placing order in order to avoid buying wrong thing. Free Shipping & the deliver time to USA is approx. 10-18 days after the shipment date. ExternallyAssignedProductIdentifier1 : 0769471388108 ExternallyAssignedProductIdentifier2 : 769471388108 ItemName : New DHT11 Temperature and Relative Humidity Sensor Module for arduino ItemTypeKeyword : humidifier-accessories Manufacturer : ManeePowerAlice PartNumber : Module 0041 ProductDescription : Package Included: 1PCS* For Arduino DHT11 Temperature and Relative Humidity Sensor Module ProductSiteLaunchDate : 2016-11-27T14:03:50.796Z