Description Risco two-way indoor wireless sounder  The Risco Two-Way Indoor Wireless Sounder is a high-performance, wireless alarm sounder designed to integrate seamlessly with Risco’s security systems. Offering two-way wireless communication, it ensures reliable and secure data transmission between the sounder and the alarm control panel, with encrypted signals for enhanced security. The sounder features a loud 110dB siren that delivers clear and audible alerts, ensuring alarms are easily heard in various environments. It offers multiple tone options and selectable volume control, allowing for customization based on your needs. The unit is powered by 3 x AA batteries, with an energy-efficient…