STM 350

Batteryless and Wireless Temperature & Humidity Sensor Module

Product name
STM 350
Module Category
Wireless Switch & Sensor Module
868 MHz EnOcean
Ordering Code

The extremely power saving RF transmitter module STM 350 of EnOcean is optimized for realization of wireless and maintenance free temperature and humidity sensors or room operating panels including set point dial and occupancy button using the EnOcean radio standard.

It requires no external components and provides onboard a calibrated temperature and humidity sensor. Power supply is provided by a small pre-installed solar cell or an external 3 V backup battery. An energy storage element is installed in order to bridge periods with no supply from the energy harvester.

Please find here a product change notification on "New energy store for STM 3xy/4xy product family".

EnOcean Software and Firmware

Product Name
Short description
EnOcean LinkLinux based middleware for the EnOcean radio stack. Library to interpret all EnOcean Protocols (e.g. ESP3, EEP, Security) providing easy entry into EnOcean interoperable eco-systems for your applicationDetails
Gateway ControllerTransparent gateway to receive and transmit all EnOcean Telegrams on 868, 315 and 902 MHz. Includes Smart Acknowledge and Remote Management.Details
Decoding Gateway ControllerTCM 300 compatible firmware for decoding of EnOcean telegram with rolling code. Details