Introduction to the Pyronix MC1Z/SPACER-GR Mounting Spacer Kit
Pyronix MC1Z/SPACER-GR — Mounting spacer kit, anthracite grey (3-piece)is a small but practical accessory designed for installers and DIY enthusiasts working with Pyronix slimline wireless magnetic/contact and shock/contact transmitters. It provides a simple solution to one of the most common installation headaches: alignment and clearance issues on uneven or recessed door and window frames. With an anthracite grey finish that complements grey sensor housings, this low-cost kit helps ensure sensors sit correctly and operate reliably without the need for costly frame modifications.
Key features at a glance
- Compatibility:Designed to fit the Pyronix MC1Z, MC1Z1, MC1MINI and MC1/SHOCK families.
- Colour options:Anthracite grey to match grey housings; white and brown variants are also available to blend with different frames.
- Pack contents:Multiple spacer pieces (resellers consistently report a 3-piece set) to allow installers to select the correct offset.
- Cost-effective:Low unit cost makes it an economical accessory for both professionals and DIY users (recommended retail around 3.49; reseller pricing may vary).
- Purpose-built:Passive, mechanical spacers created specifically to correct alignment and clearance issues, preserving neat aesthetics and reliable sensor operation.
Detailed description: specifications and benefits
The MC1Z/SPACER-GR is intentionally straightforward in design: a small set of spacer components that sit between a sensor or magnet housing and the mounting surface to create a controlled offset. While the manufacturer does not publish exact spacer thickness dimensions on public pages, reseller listings and installer reports consistently describe a multi-piece kit (commonly three sizes) that gives the flexibility to fine-tune positioning.
- Manufacturer:Pyronix
- Part code:MC1Z/SPACER-GR
- Colour:Anthracite grey (other colour variants: white & brown)
- Pack contents:Multiple spacer pieces (resellers report a 3-piece set)
- Compatibility:Pyronix MC1Z / MC1Z1 / MC1MINI / MC1/SHOCK families
- Material, spacer thicknesses, country of origin:Not published (resellers report multiple sizes; exact dimensions not listed)
- Improved alignment:Spacers allow the sensor and magnet elements to be aligned perfectly, reducing missed signals or false alarms caused by misaligned contacts.
- Neat, professional finish:Instead of shimming with improvised materials (cardboard, tape, or random washers), the MC1Z spacer kit delivers a tidy look in a colour-matched finish.
- Time-saving for installers:Multiple spacer sizes in one small pack mean fewer returns or on-site improvisations; installers can try different offsets quickly and finish the job efficiently.
- Cost-effective:At a low suggested retail price, this accessory is inexpensive to keep in vans or stock for retrofit jobs where frames are uneven or recessed.
- Passive and safe:There are no electronic components or power requirements; the spacers are a passive mechanical accessory and do not affect the electrical characteristics of the sensor beyond physical positioning.
Use cases and scenarios where the kit excels
The MC1Z/SPACER-GR kit is most useful in everyday installation scenarios where the physical conditions of doors and windows prevent ideal sensor placement. Below are common situations where the spacer kit provides clear value:
Older properties often have non-standard frames, worn surfaces, or recessed rebates where a slimline sensor sits proud or falls short. Instead of reworking the frame, an installer can use the spacer kit to raise or adjust the sensor so the magnet aligns correctly and the contact operates reliably.
When door and window manufacturers use decorative trim or different sash profiles, identical sensor mounting positions may require minor offsets. These spacer pieces let installers maintain consistent sensor-to-magnet gaps across a job, ensuring uniform operation and appearance.
Visible gaps or misalignment can look unprofessional. The anthracite grey spacers visually integrate with grey housings so that even small adjustments remain discreet and aesthetically pleasing.
For site testing where the final position is still being evaluated, spacers offer a reversible and safe method to trial different heights without committing to drilling or adhesive changes.
Comparison with similar products on the market
Mounting spacer kits are a niche but useful accessory in the alarm and sensor installer toolbox. The MC1Z/SPACER-GR sits between homemade shims and higher-cost bespoke mounting brackets. Below is how it compares with typical alternatives:
- Fit and compatibility:The Pyronix kit is designed specifically for the MC1Z family, offering a closer fit and better chance of seamless installation than generic spacers, which may require trimming or adaptation.
- Colour matching:OEM spacers come in colour variants to match sensor housings. Generic spacers might be only white or unpainted, which can look out of place on grey housings.
- Cost:Generic spacers or washers may be slightly cheaper per piece, but they often lack the multiple thicknesses and tidy finish of the MC1Z kit.
- When to choose brackets:For complex offsets, articulating angles, or heavy-duty outdoor sensors, specialist mounting brackets with adjustable arms are appropriate.
- Why choose spacers instead:Brackets are larger, more visible, and more expensive. For small height corrections on slimline sensors, spacers are quicker, cheaper, and less obtrusive.
- Pros:Foam pads are cheap and readily available. They can provide cushioning as well as a small offset.
- Cons:Long-term durability, adhesive residue, and aesthetic mismatch can be issues. Foam compression over time can change the offset, affecting sensor reliability.
- Spacer kit advantage:The MC1Z spacers provide stable, purpose-made offsets without the adhesive drawbacks and in a matching finish.
Installer feedback and customer impressions
While there are limited formal product reviews published online for a small accessory like this, reseller listings and installer notes consistently highlight a few practical points:
- Installers appreciate having multiple sizes in a small pack: it saves return visits and on-site improvisation when a sensor is proud or recessed.
- The anthracite grey finish is frequently mentioned as a positive for installations where grey housings are used, avoiding the visual mismatch that can occur with white-only shims.
- Resellers report the kit as a common add-on purchase for retrofits and repair jobs, indicating it fills a real, recurring need.
In the absence of broad consumer reviews, these practical, experience-based comments are useful indicators that the product delivers on its intended purpose: a small, inexpensive, and effective tool for better installations.
Installation guidance and considerations
The MC1Z/SPACER-GR is a passive mounting accessory. Installers should follow Pyronix installation guidance for the specific transmitter model and confirm compatibility with the particular MC1Z variant being used. Key considerations include:
- Test fit different spacer sizes before final fixing to identify the optimal offset.
- Use recommended screws or adhesives specified for the sensor housing to maintain warranty and safety compliance.
- Ensure magnet and sensor remain within the manufacturers recommended gap for reliable operation.
Conclusion: why the MC1Z/SPACER-GR is a smart choice
Small and inexpensive, thePyronix MC1Z/SPACER-GR Mounting Spacer Kitsolves a common, practical installation problem: how to achieve precise sensor-to-magnet alignment on uneven or recessed frames. It offers the convenience of multiple spacer sizes in a compact, colour-matched pack, enabling clean, reliable sensor positioning without costly frame modification or makeshift shims.
For professional installers, keeping a few kits on hand reduces on-site improvisation and saves time. For DIY users, it provides an affordable, reversible way to tidy up installations and ensure contacts operate correctly. Although exact spacer dimensions are not published, reseller reports confirm the multi-piece approach, and real-world installer feedback underscores the kits usefulness in everyday scenarios.
Overall, if you work with Pyronix MC1Z-family products and sometimes encounter uneven surfaces or recessed fittings, the MC1Z/SPACER-GR spacer kit is a practical, low-cost accessory that improves fit, function and appearance — making it a worthwhile addition to any installers toolkit or a helpful purchase for careful DIYers.
