WiFi Door Sensor 2 Pack, Smart Window Sensor with RealTime Alerts, Easy App Control for Home Security

This option provides two identical units sold together for convenience and spare coverage. Key benefits Two items included: immediate replacement when one unit is in use or requires service. Reduces downtime: keep a backup on hand to avoid interruptions. Practical for multiple locations: place one unit where you need it most and store the other for later use. Easy to share or gift: two units allow one to be kept and one to be given to someone else. What this listing delivers Quantity: 2 identical units packaged together. Matches the product specifications shown on the listing so performance and fit are consistent with the singleunit option. Ideal when you need redundancy, alternating use, or coverage in more than one place. How it solves common problems Eliminates waiting for a replacement by providing an immediate spare. Simplifies inventory for households and small workplaces that require duplicate items. Reduces the risk of service interruptions when one unit is undergoing maintenance. Suggested use scenarios Home and office: keep one unit at home and one at the workplace to avoid transporting items back and forth. Spare and inuse rotation: use one unit while the other is charged, cleaned, or maintained. Shared living or paired setups: provide one unit for each person or position where two are needed. Notes for buyers This option is for a twopack of the item as described in the product listing. Refer to the listing details for exact size, material, and compatibility information to ensure it meets your needs. If you require a different quantity or color, check other available options on the same product page.