SHR-12 B4 | Receiver and Evaluation Module with acknowledgement

This module is used to equip customer devices or circuits with a remote radio control capability. The received transmitter signals are decoded and made available through open collector and CMOS outputs. As long as the received data are valid the outputs remain activated until an OFF signal is received.

Each block of data received is confirmed to the transmitter with additional information such as RSSI and the status of the supply voltage.

In case of radio transmission interruption when no OFF signal is received the outputs remain activated with a maximum delay of 1.5 s.

SHR-12 B4 may handle up to 60 different transmitters by learning each address.