ATELOR PDB_R roller shutter remote control (battery operated)

PDB_R Remote Control This battery-powered radio transmitter allows you to control roller shutters. It operates using a rolling code frequency of 433,92 MHz with ATELOR controllers.  PDB_R sends a radio transmission when the input of button 1, 2, 3 or 4 is shorted to the positive pole of the +3V power supply. Sending a radio transmission is confirmed by an LED. 

Designed for installation in an installation box (under a NO type bell button) or in an alarm control panel.