STM320

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Energy harvesting magnet contact transmitter module

Specifications

 

STM320 Enocean : Energy harvesting magnet contact transmitter module

The extremely power saving RF transmitter module STM 320 of EnOcean enables the realization of wireless magnet contact sensor. Powered by a solar cell it works absolutely maintenance-free.

STM320 Features

Power supply provided by a small solar cell
Antenna pre-installed helical antenna
Frequency 868.3 MHz ( STM320 ) / 3 15 . 0 MHz ( STM320C)
Radiated output power STM 320: t yp. 5dBm (EIRP) STM 320C: typ . 92dBμV/m
Data rate / Modulation type 125 kbps / ASK
EnOcean Equipment Profile D5 - 00 - 0 1
Start - up time with empty energy storage typ. <2.5 min @ 400 lux, 25°C
Initial operation time in darkness @25°C typ. 6 days, if energy storage fully charged
Reed contact 1x internal, Meder MK23 - 90 - BV14496 or MK01 - I
Teach - in button 1x internal
T ransmission indicator 1x LED
Module dimensions 43 x 16 x 6 mm
Operating temperature -2 0 up to + 6 0 °C