RISCO's new Wireless 2-Way Indoor Sounder combines the most advanced technologies within a contemporary, compact and streamlined design, the ideal choice for homeowners seeking the highest safety standards. The indoor sounder has been designed for use in family homes, apartments or small offices. The indoor sounder is easy to install and is compatible with all RISCO’s systems.

The principal function of the indoor sounder is to receive local alarms from the system’s receiver. The indoor sounder can then alert the occupants of the building about the alarm.

Main Features:

• Speaker sound level: 85 dB at 1 meter.
• Indicators: Audible (piezo).
• Average power consumption: 53mA (alarm sounding).
• Quiescent power consumption: 65μA (non-alarm sounding).
• Battery type: 4 x CR123 3V lithium battery.
• Battery life: 3 years (typical).
• Low battery threshold: 2.5 V.
• Siren type: Type W indoor sounder.
• Maximum sounder duration: Up to 5 min.
• Operating temperature: -10 °C to 55 °C.
• Humidity during operation: 10% to 75% RH, no condensation or icing.
• Colour: White.
• Dimensions (D x H): 130 x 50 mm.
• Weight: 295 g (net).
• Supervision monitoring: Approx. every 60 min. (adjustable).
• Modulation type: ASK.
• Wireless trans. Power: 10mW.
• Wireless range: Up to 150m (unobstructed).
• Standard compliance: EN50131-1, EN 50131-4 Grade 2.
• Environmental class: Class II.