ASPBS-Ris anEasy-Detect addressable detector base with a built-in siren. This device is designed for Easy-Detect detectors and provides an acoustic alarm without the need for an additional power source.⚙️ Technical Specifications:In standby mode, it is powered by the loop, while in alarm mode, it utilizes an integrated battery, allowing a high number of devices to be placed on a single loop ⚡.The device features 32 different tones (including the DIN 33404 standard) and 3 volume levels.Maximum acoustic power reaches 97 dBA 🔊.Fully compliant with the European EN 54-3 standard 📜.Advantages:Can be mounted on both ceilings and walls.Manufactured from high-resistance white ABS material (RAL 9010).Features an IP41 base, with an operating temperature range from -10°C to 55°C.