Secure Indoor Sensor for Temperature and Humidity

Sales price without tax 63,44 €
Tax amount 15,23 €


The SES303 indoor sensor is applied for temperature and humidity measurement for smart central heating controls or any other similar application. Its user interface is straightforward and with a push button and LED indication on back side, one can easily include/exclude this to a Z-Wave network.

In addition to the standard functionality it also supports one of the following optional configurations:

  1. One external NTC wired temperature sensor (SES 001).
  2. Four external wired pipe/tank temperature sensors (SES 002) each connected by a 1m long cable.
  3. One external wired pipe/tank temperature sensor (SES 003), connected by a 4m long cable.



  • Temperature and humidity sensor for indoor use
  • Supports central heating controls or similar applications
  • Local button, status LED
  • Optional input for external temperature sensors
  • Power Supply: 2x batteries (AA)
  • Wireless Technology: Z-Wave Plus