3D Printed Spacer. Compatible with Resideo/Honeywell 5816OD – not manufactured by Resideo/Honeywell.

Why the 10 mm / 15 mm / 20 mm Adjustable Spacer Is Essential for Your Installations

Bottom line: Adding this spacer to your toolkit instantly widens your market, reduces custom‑bracket costs, and enhances customer confidence—all with a single, durable component. Let’s get you stocked so you can start converting those missed opportunities into closed jobs today.




Made to Order — 3D Printed After Purchase


Production: Printed after purchase — 1–3 business days after payment clears.

Shipping: 2–5 business days (carrier dependent).

Material & Finish: ASA — weather-resistant and UV-stable.

Color: Black

Size: Depending on selection

Customization: This listing is for the exact item shown and does not include custom designs. Minor changes (color, small scaling) may be possible — message before ordering.

Returns & Cancellations: No returns on made-to-order items unless defective or damaged in transit. Cancellations accepted within 24 hours of purchase. If the item arrives defective, contact within 7 days with photos for a replacement or refund.

Quality & Inspection: Each print is inspected before shipping. Minor layer lines or texture variations are normal with FDM prints in ASA.

Rush Orders: For expedited production, message before ordering — additional fee may apply.

Contact: Message with any questions before ordering.


Note: Production starts only after payment clears. By purchasing you acknowledge this item is printed on demand after purchase.