Homematic IP HmIP-STHD-A Hoonesisene Temperatuuri-/niiskusandur Eraldiseisev Juhtmevaba

The Homematic IP temperature and humidity sensor with display HmIP-STHD-A is part of the Homematic IP smart home system and reliably determines the room temperature and humidity. The user can freely choose whether the target temperature, the actual temperature or alternatively the humidity alternating with the actual temperature should be shown on the display. In addition, the sensor unit regulates the room temperature precisely in conjunction with one or more Homematic IP radiator thermostats or Homematic IP underfloor heating actuators. Thanks to highly efficient radio transmission and battery supply, the sensor is ready for use immediately and can be placed almost anywhere. The Homematic IP temperature and humidity sensor with display can be operated either with the access point in conjunction with the Homematic IP app or with the CCU3 central unit. Item no.: 100067355 Type Sensor Color anthracite EAN4047976605514 Manufacturer No. 160551A0 Device properties Note Radio frequency band: 868.0-868.6 MHz, 869.4-869.65 MHz Power supply 2x 1.5 V LR03/Micro/AAA batteries (up to 2 years lifespan) Indoor application Humidity operating 20 - 80 % Max. reception range (open field) 180 m Protection Protection class IP20 Operating temperature range 5 - 35 °C Connection type radio Further information Dimensions of the sensor without frame: 55 x 55 x 23.5 mm (W x H x D) | Accuracy of humidity (typ.): approx. 3% in the range 20-80% | Accuracy of temperature (typ.): approx. 0.3 °C in the range 5-60 °C Note Operation requires connection to one of the following solutions: Homematic IP Access Point with free smartphone app and free cloud service, CCU3 central unit with local WebUI user interface, third-party partner solutions Accessories available Sensor, removable frame and mounting plate, mounting material (screws, dowels, adhesive strips), batteries, instructions Dimensions Width: 86 mm x Height: 86 mm x Depth/Length: 25 mm Weight 65 grams