General description The Security Sensor Detector is a smart Tuya door and window vibration alarm designed to alert you to potential break-ins. With a powerful 130 dB alarm, it effectively attracts attention and deters intruders. The ultra-slim design ensures it does not take up much space, making it suitable for various applications around your home. Technical specifications Weight: 58 g Alarm volume: 130 dB Power supply: 2 x AAA batteries (not included) Standby current: Less than 10 µA Low battery prompt: 2.3 V ± 0.2 V Size: 74 x 13 mm Material: ABS Installation No tools required No need to plug in Easy installation with double-sided tape Usage Switch to "ON" to activate; indicator light flashes 3 times Detects vibrations and emits a 130 dB alarm Switch to "OFF" to deactivate the alarm Can be used with the Tuya APP for remote notifications Other information Suitable for glass doors, drawers, cabinets, home security doors, RVs, etc. Note: Light reflection and different displays may