Black Widow BWS-FM3 3-Button 2-Way LCD Paging Replacement Transmitter Remote With Clock 447.675MHz

3-Button 2-way LCD paging replacement transmitter remote with clock (Replacement for BWN-200P; CS-356.LCD) FCC ID: OARR447675 (On antenna or system: OARM447675) FM, Frequency Shift Keying (FSK), 447.675MHz, AAA battery powered Works for Black Widow BWFM250; Crimestopper CS-2006FM (Not compatible with non-clock models) Programming instructions included (You will need to use the system's valet/override programming switch (push button or toggle type) to perform the programming procedure)