YA80/L/RF/SU/WR
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33671941-YA80/L/RF/SU/WR
Clifford & Snell YA80 Super Series Orange 32-Tone Electronic Sounder, 115 V ac, 120dB at 1 Metre, Wall Mount, IP66
IP (or "Ingress Protection") ratings are defined in international standard EN 6529 (British BS EN 6529:1992, European IEC 659:1989). They are?used to define levels of sealing effectiveness of electrical enclosures against intrusion from foreign bodies?(tools, dirt etc) and moisture.