C-Tec SDM Strobe Driver Module 12V
C-Tec SDM Strobe Driver Module 12VUsed in conjunction with an XSB or XSA strobe to provide visual indication of a ringing SigTEL Type A fire telephone or Type B disabled refuge outstation.Can also be used to trigger a compatible 12V DC sounder max.peak output current of sounder must notexceed1A.Power to operate the strobe or sounder must be derived from a separate 12V DC PSU.