Satel SP-4001 R Outdoor Siren with Optical and Acoustical Signaling

Product Type & Design: Outdoor audio-visual siren designed for intruder alarm systems Acoustic & Visual Signaling: Features a high-decibel piezo transducer for acoustic alerts paired with ultra-bright red LEDs for visual signaling Protection & Tamper Safety: Enclosed in a high-impact polycarbonate housing with an inner sheet metal shield and dual tamper protection against cover opening and wall detachment Build & Durability: Weatherproof construction engineered for reliable outdoor performance across extreme temperature ranges Applications: Ideal for exterior perimeter deterrence and visible alarm indication in residential, commercial, and industrial installations