Four function, radio / wireless siren controller with all standard or custom emergency functions. As a special order, an “auto test” allows your siren to function as a “noon whistle” or to simply test itself. The GEN-3 outputs both 110 VAC and 24 VDC for control of siren and of an alternate device such as a strobe light or buzzer. The Gen3 can use 2 Tone Sequential or DTMF signals on almost any frequency. SCADA systems and digital report back systems are also available. Please call for details.