The SH-525SQ from Seco-Larm is a dual‑tone siren with 100 dB of sound output at 12 VDC, designed for surface mount installations in security systems. It operates on 6‑14 VDC with a current draw of 550 mA at 12 V and features a compact white plastic housing (110 × 110 × 56 mm).
Features
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