General description The 2X Tuya ZigBee Smart Sound and Light Siren Sensor is a dual-function alarm system designed for home security. It features a 90dB sound output and a flashing light to alert you in real-time about any security breaches. This smart siren can be linked with other smart home devices through the Tuya Gateway, allowing for customizable alarm conditions and schedules. Technical specifications Sound output: 90dB Dimensions: 6.8 x 6.8 x 3.3 cm Material: Plastic Color: Orange + White Alarm duration: 0s - 30min Battery type: 2 CR123A batteries (not included) Compatibility and accessories Compatible with Tuya Smart/Smart Life App Requires Tuya ZigBee Gateway for optimal performance Includes 2 x Alarm Siren and 2 x USB Cable Installation Simple installation with two charging options: USB charging or 2 CR123A batteries Battery level displayed in the app Usage Launch the alarm sensor via the Smart Life App Monitor alarm records and remotely check status through the app Set