[Certified Refurbished] D-Link Add-on Remote Battery-Powered Water Leak Sensing Pod (SW-A2/RE) Long-Range, Compatible Only with SW-A11KT, Single and Multi-Pack

[Certified Refurbished] This device has been reconditioned by D-Link US (D-Link Systems, Inc.). The device has been upgraded to the latest device firmware and all features tested. All parts have been checked for good functionality, and any missing or bad parts have been replaced. Depending on the availability device may get original packaging or updated to brown box safe for shipping. The device comes with a 6-month warranty. Add-on Remote Water Sensing Pod (SW-A2): Easily add more remote water sensing pods to the SW-A11KT Water Leak Sensor Kit — requires SW-A11KT or SW-A1 Master Unit - not compatible with previous gen water sensors Expandable Whole-Home Monitoring: System can expand to supports up to 16 Remote Water Sensing Pods (one master SW-A1 unit + 16 x SW-A2 pods) Compact and Easy to Place: Ideal for monitoring for leaks in tight spaces and areas without an AC outlet Reliable Wi-Fi + Sub-GHz Connectivity: Integrated long-range sub-GHz wireless connection to the SW-A1 hub (up to 300 ft. indoors or up to 1000 ft. in open space) Durable and Water-Resistant: IP65 rated for protection against water and dust Fast and Accurate Leak Detection: Four metal probes detect water quickly and reliably Always Up to Date: Supports over-the-air firmware updates Battery-Powered Convenience: Up to 2 years of battery life with two AAA batteries (included) Only compatible with the AQUILA PRO AI Water Leak Sensor Starter Kit (SW-A11KT or SW-A1) not compatible with previous D-Link models (DCH-161-US, DCH-S1621KT, DCH-S162, DCH-S163)