This electronic siren blows away unwanted visitors (salespeople, mothers-in-law or intruders) with a deafening sound of 125dB (comparable to an ascending JET plane). To activate the siren only a voltage of 6V to 12V needs to be connected with sufficient power (1300mA on 12V) and you can enjoy a nice evening again. Specifications Material: ABS Working voltage: 6-12 VDC Power consumption (at 12Vdc with siren): 1300 mA Oscillation frequency: 0.9 - 4 kHz SPL (at 1m): 125 dB Dimensions: 100 x Ø 110 mm Weight: 370 g Mounting openings: 52 x 49 mm Working temperature: -30 ~ +85 ° C IP standard: IP50 Autonomy: min. 6 h @ 12 VDC Cable: 43 cm (red = +, black = -) https://elecena.pl/product/27741510/velleman-electronic-siren-125-db 2025-01-23 https://elecena.pl/product/27741510/velleman-electronic-siren-125-db 2025-03-22 https://elecena.pl/product/27741510/velleman-electronic-siren-125-db 2025-04-20 https://elecena.pl/product/27741510/velleman-electronic-siren-125-db 2025-09-28 https://elecena.pl/product/27741510/velleman-electronic-siren-125-db 2026-02-25