Advanced Water Leak Detection: Utilize the latest Tuya ZigBee technology for high sensitivity and instant water leakage detection to protect your home from unexpected water damage Smart App Control: Monitor your home remotely with the Smart Life App. Receive instant alerts on your smartphone the moment any water leakage is detected, ensuring you can act quickly to prevent major damage Easy Installation: No tools required for installation. Place the sensor near potential water leak sources like washing machines, sinks, , and basements Long Battery Life: Equipped with a battery that provides long-term monitoring without the need for frequent replacements Compact and Portable: Designed with a sleek, compact form factor that easily fits into small spaces, making it ideal for both residential and commercial use Due to different batches, there may be differences in product appearance and printed text, which not affect use. Color: White Material: ABS Package Contents: 2 * Immersion Alert Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.