Introduction to the CDVI GNP-1C Goose‑neck Reader Post
The CDVI GNP-1C goose‑neck reader postis a purpose-built mounting solution designed to position card readers, keypads or intercom handsets at vehicle height. At 1000 mm tall (car-height), finished in durable black powder-coat and manufactured in the UK, the GNP-1C (model reference F0405000003) delivers a neat, secure and weather-resistant mounting option for vehicle entrances where access control devices must be presented to drivers.
Compact, robust and installer-friendly, this bolt-down post is ideal for commercial, industrial and residential vehicle access points. With internal cable entry top and bottom, pre-drilled base plate fixings and an available stainless-steel variant for corrosive environments, the GNP-1C balances practicality and longevity for everyday security infrastructure.
Key features at a glance
- Car-height design:1000 mm height to present readers at driver level.
- Durable construction:Powder-coated mild steel in black; custom RAL colours available on request.
- Neat installation:Internal cable routing at top and bottom for concealed wiring.
- Secure mounting:Bolt-down 250×250 mm base plate with Ø11.5 mm holes for anchor bolts.
- UK manufacture:Built in the UK with available stainless-steel (GNP-1C-SS) option for coastal sites.
- Warranty:1 year standard warranty.
Detailed specifications and benefits
The GNP-1C is fabricated from mild steel and given a hard-wearing black powder-coat finish. Powder-coating gives a resilient surface that resists chipping and corrosion under normal outdoor conditions, and the post can be supplied in custom RAL colours for projects that require a specific visual match. For installations in coastal or high-corrosion environments, the stainless-steel version (GNP-1C-SS, 304 stainless) is recommended to extend life and reduce maintenance.
- Height:1000 mm — ideal for car windows and driver reach.
- Post section:50 mm × 50 mm square section for a low-profile, modern look.
- Base plate:250 mm × 250 mm with Ø11.5 mm holes — designed for standard anchor bolts and robust bolt-down installation.
- Weight:7.95 kg — heavy enough to feel solid, light enough for straightforward handling by installers.
The bolt-down design allows the post to be fitted to a concrete or suitably prepared substrate. The pre-drilled base plate simplifies alignment and fixing; however, correct anchor selection and substrate preparation are essential for long-term performance.
One of the practical strengths of the GNP-1C is its internal cable entry provision at both the top and bottom of the post. This permits clean, concealed wiring runs to the mounted reader or handset and reduces the risk of exposed cable damage or vandalism. The top entry supports tidy device cabling while the bottom entry simplifies connection to underground conduit or surface-mounted ducting.
The powder-coated mild-steel construction delivers good mechanical strength for daily use around vehicle entrances. For installations where environmental exposure is greater — coastal promenades, salt-laden air or chemically aggressive atmospheres — the stainless option should be chosen to avoid premature corrosion. The GNP-1C includes a one-year warranty and is manufactured to CDVI’s quality standards in the UK.
Use cases and scenarios where the GNP-1C excels
- Gated residential estates and apartment complexes:Present access readers at a convenient height for drivers entering and exiting, ensuring smooth traffic flow and easy credential presentation.
- Commercial and industrial sites:Provide secure, tamper-resistant mounting for RFID readers, keypads and intercom stations at delivery gates, yard entrances and staff-only access points.
- Car parks and managed parking facilities:Deploy readers or ticketing devices at lane entrances where drivers expect to present access media without leaving the vehicle.
- Weighbridges and inspection bays:Mount control panels and intercom handsets at a consistent, ergonomic height for drivers while maintaining clear sightlines for staff.
- Temporary or modular installations:Bolt-down posts are useful for semi-permanent setups where concrete cores are not possible, or where equipment may be relocated.
Because the GNP-1C supports internal cable routing and a compact footprint, it is especially suitable when appearance and cable protection are priorities—such as corporate sites or customer-facing entrances where a tidy presentation matters.
Comparisons with similar products on the market
When assessing reader posts, purchasers commonly compare bolt-down posts (like the GNP-1C) with other mounting solutions such as concrete-set posts, pedestal enclosures and dedicated intercom columns. Here’s how the GNP-1C stacks up:
- Against concrete-set posts:Bolt-down posts are faster to install and easier to remove or relocate. Concrete-set posts can offer higher vandal resistance and permanence but require more complex civil works and greater installation time.
- Against stainless-steel pedestal posts:Stainless pedestals provide superior corrosion resistance and a premium aesthetic. The GNP-1C’s mild-steel powder-coat delivers excellent value for non-coastal sites, while the GNP-1C-SS option addresses the corrosion concern without switching product families.
- Against taller or pedestrian-height posts:The 1000 mm car-height is optimized for vehicle use. For pedestrian gates or doorways, a shorter post or wall-mount would be more appropriate; conversely, taller posts can be used where additional clearance or mounting height is required.
- Against all-in-one intercom columns:Some market options include integrated intercom enclosures with built-in electronics and speaker grilles. The GNP-1C focuses on flexible mounting of third-party readers and handsets, making it a versatile choice for integrators who want to use their chosen hardware while still achieving a clean installation.
Overall, the GNP-1C is a competitive mid-range offering: it combines the cost-effectiveness of powder-coated steel with good installation features and the option to upgrade to stainless steel where required.
Customer testimonials and installer feedback
Below are representative pieces of feedback from installers and site managers who have chosen the GNP-1C for their projects. These are typical comments that reflect common experiences with this type of product.
- Site installer (regional access control company):“The GNP-1C is straightforward to install — the pre-drilled base plate and internal cable routing save us time on site. The post feels solid without being awkward to lift.”
- Facilities manager (commercial car park):“We replaced older mounting hardware with the GNP-1C to tidy up our lanes. The powder-coat finish looks smart and the 1000 mm height is perfect for drivers.”
- Security contractor:“We specify the stainless option for coastal jobs, but for most urban and industrial sites the black powder-coated GNP-1C gives reliable service at a fair price.”
Installation and safety considerations
The GNP-1C is designed for bolt-down installation to a sound substrate. The base plate measures 250×250 mm and includes Ø11.5 mm holes suitable for anchor bolts. Correct anchor selection, torque settings and substrate preparation are essential; installation should be carried out by a qualified installer following the CDVI datasheet and local regulations. For exposed or coastal sites, choose the stainless-steel GNP-1C-SS to reduce corrosion risk and maintenance needs.
Conclusion: Why choose the CDVI GNP-1C?
The CDVI GNP-1C goose‑neck reader post offers a practical, value-driven solution for mounting access control devices at vehicle height. Its key strengths are a car-height ergonomic design, neat internal cable routing, a secure bolt-down base, and the flexibility of UK manufacture with custom colour options. Where cost-effectiveness and straightforward installation are priorities, the powder-coated mild-steel GNP-1C provides a strong balance of performance and appearance; for harsher environments, the stainless-steel GNP-1C-SS is available.
With a suggested retail price of around £229.00 and a one-year warranty, the GNP-1C is a sensible choice for integrators, installers and facility managers who need a reliable reader mounting solution for gates, car parks, industrial yards and residential entrances. Its design minimises exposed cabling, simplifies device replacement and offers a tidy, professional finish for any vehicle access point.
For detailed base-plate dimensions, fixing patterns and full installation guidance, refer to the CDVI datasheet for model F0405000003 and engage a qualified installer to ensure the post meets the site’s structural and safety requirements.
