Product Overview
For installers and facilities teams managing the appearance of indoor surveillance deployments, the AXIS TM3821 Casing White provides a practical way to replace or refresh dome camera housings across AXIS M42-series installations. Supplied as a pack of 4 white casings, this accessory is confirmed compatible with the AXIS M4215-LV, M4215-V, M4216-LV, M4216-V, M4218-LV, and M4218-V models, making it a straightforward option when casings become damaged, discoloured, or need to match a refreshed interior environment. Each casing supports ceiling and wall mounting and can be repainted to suit specific decor requirements. With a compact footprint of 135 x 130 x 135 mm and a combined pack weight of 200 grams, the TM3821 is easy to transport and install across multiple camera positions in a single visit. It is suited to schools, offices, retail spaces, and other indoor environments where camera presentation matters alongside function. Backed by a 3-year Axis warranty.
Key Capabilities
Pack of 4 Casings
Supplied in a pack of 4, the TM3821 makes it cost-effective and efficient to refresh or replace casings across multiple camera positions in a single order, reducing repeat procurement for multi-camera indoor installations.
Confirmed M42-Series Compatibility
Designed specifically for the AXIS M4215-LV, M4215-V, M4216-LV, M4216-V, M4218-LV, and M4218-V models, ensuring a correct mechanical fit without modification or adapters when replacing existing casings.
Repaintable Surface
The white casing can be repainted, allowing the camera housing to match specific wall colours, ceiling finishes, or interior branding in offices, schools, retail floors, and other presentation-sensitive environments.
Ceiling and Wall Mount Support
Supports both ceiling and wall mounting positions, giving installers flexibility to maintain consistent camera aesthetics regardless of whether the M42-series unit is mounted overhead or on a vertical surface.
Best For
- Casing Replacement After Damage: Restores a clean, professional appearance to M42-series dome cameras where the original casing has been cracked, yellowed, or physically damaged.
- Interior Refits and Repaints: When a facility undergoes interior renovation, repaintable white casings can be matched to new wall or ceiling finishes without replacing the entire camera unit.
- Multi-Camera Indoor Deployments: The 4-pack format suits schools, offices, retail chains, and commercial buildings with multiple M42-series cameras requiring uniform casing presentation across a site.
Why Choose the AXIS TM3821 Casing White 4-Pack
The AXIS TM3821 is a manufacturer-confirmed accessory designed to fit the M4215, M4216, and M4218 camera series, meaning there is no guesswork around compatibility or fit. Where generic or third-party casings may require modification or introduce alignment issues, the TM3821 is built to Axis tolerances for these specific models. The 4-pack format reduces per-unit cost and minimises repeat orders across multi-camera sites. The repaintable finish adds practical value in environments where camera housing colour needs to blend with decor rather than stand out. For integrators and facility managers keeping M42-series deployments in service and looking their best, the TM3821 is available through Security Wholesalers as part of the broader Axis accessories range. The 3-year Axis warranty provides additional assurance on the casing’s long-term fit and finish.
Buyer Decision Tips
Buyer Tip: Confirm your existing camera model before ordering. The TM3821 is confirmed compatible with the AXIS M4215-LV, M4215-V, M4216-LV, M4216-V, M4218-LV, and M4218-V only. It is not a universal dome casing and will not fit other Axis series. If your cameras are outside this M42 range, check the Axis accessories listing for the correct casing part number before purchasing.
Key Features & Technical Specifications
| Product Type | Dome camera casing accessory |
| Part Number | 02730-001 |
| Pack Contents | 4 casings |
| Colour | White (repaintable) |
| Compatible Camera Models | AXIS M4215-LV, M4215-V, M4216-LV, M4216-V, M4218-LV, M4218-V |
| Mount Type | Ceiling and wall |
| Indoor / Outdoor | Indoor only |
| Dimensions (L x W x H) | 135 x 130 x 135 mm |
| Weight | 200 g |
| Country of Origin | China |
| Warranty | 3 years (Axis Communications) |
| EAN | 7331021082595 |
| Brand | Axis Communications |
Ideal Use Cases
Office Environments
White casings blend naturally against standard ceiling tiles and painted surfaces in open-plan offices and meeting rooms, keeping M42-series cameras discreet in professional workplaces.
Retail Spaces
In retail environments where store presentation matters, the repaintable surface allows casings to match branded interior colours, keeping camera hardware visually unobtrusive on the sales floor.
Schools and Childcare Facilities
Indoor M42-series cameras mounted in classrooms and common areas benefit from clean white casings that maintain a non-threatening appearance in environments shared with children and families.
Post-Renovation Refreshes
When a facility repaints or refits its interior, the TM3821 allows casing replacement or repainting to match the updated decor without the cost of full camera replacement across the M42 installation.
Choosing the Right Model
- Choose this model if: You have existing AXIS M4215, M4216, or M4218 series cameras installed indoors and need to replace or refresh their white casings, particularly across multiple camera positions where the 4-pack quantity reduces cost and procurement effort.
- Choose a different model if: Your installed cameras are outside the confirmed M42-series compatibility list, or if you require a black casing finish rather than white. Axis produces alternative casing accessories for other camera series and in alternate colours – check the Axis accessories catalogue for the correct part number to match your specific camera model.
FAQs
- Which Axis camera models is the TM3821 casing confirmed compatible with?
The AXIS TM3821 Casing White is confirmed compatible with the AXIS M4215-LV, M4215-V, M4216-LV, M4216-V, M4218-LV, and M4218-V. It is designed for this specific range of M42-series indoor dome cameras and is not a universal casing suitable for other Axis models. - How many casings are included in this pack?
The 02730-001 part number includes 4 white casings per pack. This format is suited to multi-camera installations where several M42-series units share the same indoor space and consistent casing presentation is required across all positions. - Can the white casing be painted to match a specific interior colour?
Yes, the TM3821 casing is confirmed by Axis as repaintable. This allows installers or facilities teams to colour-match the housing to a specific wall, ceiling, or interior finish. Standard preparation and paint suitable for plastics should be used to ensure adhesion and a durable finish. - Is the TM3821 casing suitable for outdoor use?
No. The AXIS TM3821 is an indoor-only camera casing. It has no confirmed IP or IK ingress protection rating for outdoor conditions. It should only be used in covered, climate-controlled indoor environments such as offices, schools, and retail spaces. - Does purchasing this casing come with an Axis warranty?
Yes. The TM3821 is backed by a 3-year Axis Communications warranty. This is consistent with the standard warranty applied to Axis accessories and camera products. For warranty queries or returns, contact your supplier directly. The TM3821 is part of the Security Wholesalers range of Axis accessories.

















