SD-3001 R is an outdoor siren with optical-acoustic signaling, provided with ultra-bright LEDs and a dynamic horn. Four selectable, modulated tones are available for acoustic signaling, with a sound pressure level of 120 dB. The siren can be operated with 1.3 Ah, 12 V battery, which is installed inside the enclosure and serves as a backup power source. The impregnated electronic circuits are weatherproof. The device is provided with tamper protection which responds to opening the enclosure and tearing if off the wall.

The enclosure is made of durable polycarbonate to ensure high impact-resistance and aesthetic appearance of the device that remains unchanged for many years.

The SD-3001 siren is available in three color versions: SD-3001 R (red), SD-3001 BL (blue) and SD-3001 O (orange).

microprocessor controlled
acoustical signaling: dynamic horn
optical signaling: ultra bright LEDs
inner metal shield
tamper protection against opening and removing from mounting surface
support for sealed lead acid back up battery
available also in blue (SD-3001 BL) and orange (SD-3001 O)