Wired siren Satel SPW-150 120 dB AC/Battery 13 cm

The Satel SPW-150 wired siren provides acoustic signaling of alarm events within a protected facility. Designed for connection to an alarm control panel, the unit features a built-in emergency power supply that allows the siren to sound even if it becomes disconnected from the panel. The device delivers a 120 dB alarm output and has compact dimensions with a 13 cm diameter and 40 mm height.

Advantages

The SPW-150 combines AC mains operation with battery backup to ensure continuous alerting capability. Its 120 dB output provides a strong acoustic signal suitable for indoor and sheltered outdoor installations. The compact size and wired connection simplify mounting and integration into existing alarm systems.

Suitable for (tasks / use cases)

• Residential alarm systems
• Small commercial premises
• Garages and storage rooms
• Supplementary signaling in larger security installations

Key specifications

• Model: Satel SPW-150 (MPN: SPW-150)
• Sound level: 120 dB
• Power supply: AC with built-in battery backup
• Diameter: 13 cm
• Height: 40 mm
• Connection type: Wired
• Brand: SATEL
• EAN: 5905033331778

How to use

Install the SPW-150 according to the alarm system manufacturer’s wiring diagram and local electrical regulations. Connect the siren to the alarm control panel using the designated wired terminals and provide AC mains power. Ensure the internal battery is fitted and charged so the built-in emergency power supply can activate the siren if panel connection is lost. Mount the device in a position where the acoustic signal will be clearly heard within the protected area.

Recommendations

Verify compatibility with your alarm control panel before installation. Test the siren regularly and keep the backup battery in good condition to maintain full operational readiness.