The D3 Sound Shield is Texecom’s latest internal security sounder, engineered to stop intruders in their tracks. The D3 Sound Shield emits a uniquely powerful and disorientating signal that is almost impossible to tolerate or locate. This overwhelming sensory impact forces intruders to retreat immediately – buying critical minutes until help arrives. 125 dB(A) Output: Powerful, selectable sound levels that instantly drive intruders away Multi-Tone Defence: Rapid 2–5 kHz four-tone signal that overwhelms intruders ability to remain Built-In Backup: 1.8 Ah battery delivers up to 30 minutes of operation during power loss Easy Installation: Compact, retrofit-ready unit with flexible wiring for fast, wide-area coverage Dimensions: 685mm x 105mm x 40mm
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