Pfannenberg Ds 5 -Ul 24V Dc MSRP: Now: $803.03 Was: DS 5 Sounder, UL Listed, 24 tones, 107 dB, 24V DC 23106800002
Pfannenberg Ds 10 3G/3D 24V Dc MSRP: Now: $913.03 Was: DS 10 Sounder,Explosion Proof ATEX, 31 tones, 114 dB, 24VDC 23111800007
Pfannenberg Ds 10 24V Dc Tas MSRP: Now: $1,125.89 Was: DS 10 Sounder, External Tone Selection, 31 tones, 114 dB, 24VDC 23111800152