Sound and Light Alarm Model 103, 12V Key benefits Clear, visible alerts: light transmittance and glossy shell deliver bright, easily noticed visual signals to help quickly attract attention. Loud, effective warnings: Builtin buzzer produces 110 dB or higher at 30 cm to ensure audible alerts in noisy environments. Durable and impact resistant: Reinforced ABS housing provides longlasting mechanical strength and protects internal components from shocks. Reliable electrical performance: Designed with good insulation and stable rated current to support continuous operation with minimal maintenance. Temperature tolerant: Resistant to low temperatures and heat, suitable for environments with varying climate conditions. Broad applicability: Designed for use with 12V systems and suitable for toilets, schools, hospitals, nursing homes, and other public or private facilities. How this product solves common problems Improves safety and response: The combination of bright flashing and a loud buzzer ensures alerts are noticed even in busy or noisy areas. Reduces replacements and downtime: Impact resistant ABS construction and robust insulation extend service life and reduce maintenance frequency. Works across environments: Temperature resistance and stable electrical design make the unit reliable in different indoor locations. Features and specifications Item type: Sound Light Alarm Model: 103 Size: 12V Material: ABS Rated current: up to 300 mA Flashing frequency: 150 times per minute Buzzer level: 110 dB or higher at 30 cm Coverage: Widearea audible and visual alerting suitable for public and private spaces Easy installation and compatibility Designed for 12V systems and simple mounting with included hardware. Package includes one sound light alarm, two screws, and two expansion tubes for straightforward wall or panel installation. Typical use scenarios Public restroom emergency: Install near stalls or sinks to provide immediate audible and visual notification when assistance is needed. Care facility alerting: Place in hallways or resident rooms to signal staff quickly in nursing homes or assisted living facilities. School or clinic corridors: Use as a localized alert device for staff notification during incidents or equipment alarms. Reliable, practical, and built to perform in a variety of indoor settings, Model 103 provides clear visual and audible alerts while offering durable construction and simple installation.