DMP PP-6005B vs DMP P-500-H-A: Specification Comparison
Both the DMP PP-6005B ProxPoint Plus and the DMP P-500-H-A Alps are wired proximity card readers in DMP's access control ecosystem, designed for door-level credential verification using proximity cards. They occupy the same product class and device type—wired prox readers intended for integration with DMP control panels and keypads—making them legitimate cross-shop candidates for installers specifying a DMP-based system who need to choose between two proximity reader form factors differing in communication architecture, credential bit-format support, and physical installation characteristics.
In This Guide
- How does each reader connect to the control system, and what does that mean for installation complexity?
- Which credential formats and read-range characteristics does each reader support?
- What are the power, dimensional, and environmental characteristics that govern where each reader can be installed?
- Which should you choose: the PP-6005B or the P-500-H-A?
- Side-by-Side Specs
- FAQ
How does each reader connect to the control system, and what does that mean for installation complexity?
The PP-6005B uses a supervised loop wired connection, tying directly into DMP control panels—specifically cited as compatible with DMP 734, 7073/7073A, 7173, and 7873 panels. Supervised loop wiring provides tamper detection inherent to the loop topology, which can simplify compliance documentation for higher-security installations. Conduit runs and wire counts follow standard DMP supervised-loop conventions.
The P-500-H-A uses direct keypad integration wiring. One spec field describes communication as 'Wired (direct keypad integration),' while a separate spec field cites 'TCP/IP network' and 'distributed IP network topology.' These two statements conflict within the provided specification data and cannot be reconciled from the specs alone. Buyers should verify with the P-500-H-A datasheet (/content/product-datasheets/P-500-H-A.pdf) before specifying. The PP-6005B's communication architecture is internally consistent across all spec fields.
Which credential formats and read-range characteristics does each reader support?
The PP-6005B explicitly supports two credential formats: 26-bit and 35-bit proximity cards. This dual-format capability is confirmed across multiple spec fields and is relevant for sites running mixed card populations or migrating from a legacy 26-bit deployment toward a higher-capacity 35-bit format without replacing cards all at once.
The P-500-H-A is specified for proximity cards generically, with no bit-format detail provided in the supplied specifications. However, the P-500-H-A spec includes an 8-inch read range claim (Card Bullet 1), described as suited for high-traffic turnstile applications where precise card positioning is impractical. No read range figure is provided for the PP-6005B, so a range comparison cannot be made from available data. If read range is a deciding factor, that figure must be sourced from the PP-6005B datasheet.
What are the power, dimensional, and environmental characteristics that govern where each reader can be installed?
The PP-6005B is rated for 4.75–16VDC input, with a nominal spec of 16VDC. Its physical footprint is documented at 3.135" × 1.7" × 0.51"—a slim, single-gang-style profile. The specs reference a 'weatherized enclosure' suited for covered exterior door installations, indicating some degree of environmental protection, though an IP/NEMA rating is not stated in the provided data.
The P-500-H-A is rated for 5–16V input, a range that overlaps substantially with the PP-6005B's 4.75–16VDC. The P-500-H-A's lower bound of 5V versus the PP-6005B's 4.75V is a marginal difference unlikely to affect most installations. No physical dimensions or enclosure rating are provided for the P-500-H-A. Card Bullet 3 states that metal-surface mounting maintains full read range on steel door frames, suggesting the reader incorporates anti-metal-surface compensation, but no formal specification confirms this.
Which should you choose: the PP-6005B or the P-500-H-A?
Our take: The PP-6005B is the stronger choice when credential-format flexibility, verified panel compatibility, and consistent specification data are priorities. It explicitly supports both 26-bit and 35-bit proximity cards—a concrete advantage over the P-500-H-A, which lists no bit-format detail—and its supervised loop communication is confirmed compatible with four named DMP panel models (734, 7073/7073A, 7173, 7873). Its 4.75V lower power threshold is marginally wider than the P-500-H-A's 5V floor. The P-500-H-A carries a potential advantage in read range—an 8-inch figure is cited versus no figure provided for the PP-6005B—and its anti-metal-surface claim may benefit steel-frame installations. However, conflicting communication specs (keypad-integration versus TCP/IP) in the P-500-H-A's data require datasheet verification before deployment. Specify the PP-6005B for straightforward DMP supervised-loop architectures with mixed 26/35-bit card populations; revisit the P-500-H-A only after resolving its communication architecture discrepancy.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | DMP PP-6005B | DMP P-500-H-A |
|---|---|---|
| Product Line | ProxPoint Plus | Alps |
| SKU | PP-6005B | P-500-H-A |
| Device Type | Proximity Reader | Proximity Card Reader |
| Communication Architecture | Supervised loop | Keypad integration (TCP/IP also listed — conflicting specs) |
| Credential Format — 26-bit | Yes (explicit) | Not specified |
| Credential Format — 35-bit | Yes (explicit) | Not specified |
| Credential Type | Proximity card | Proximity card |
| Input Voltage Range | 4.75–16VDC | 5–16V |
| Nominal Voltage | 16VDC | Not specified |
| Read Range | Not specified | 8 inches (per Card Bullet 1) |
| Dimensions (L × W × D) | 3.135" × 1.7" × 0.51" | Not specified |
| Mount Type | Wall | Wall (metal-surface compatible per Card Bullet 3) |
| Panel Compatibility | DMP 734, 7073/7073A, 7173, 7873 (explicit) | DMP keypads and control nodes (general) |
| Weatherization / Enclosure | Weatherized enclosure (exterior covered door) | Not specified |
| Anti-Metal-Surface Compensation | Not specified | Claimed (Card Bullet 3; no formal spec) |
| Warranty | Manufacturer Warranty | Manufacturer Warranty |
Frequently Asked Questions
Which should you choose: the PP-6005B or the P-500-H-A?
The PP-6005B is the stronger choice when credential-format flexibility, verified panel compatibility, and consistent specification data are priorities. It explicitly supports both 26-bit and 35-bit proximity cards—a concrete advantage over the P-500-H-A, which lists no bit-format detail—and its supervised loop communication is confirmed compatible with four named DMP panel models (734, 7073/7073A, 7173, 7873). Its 4.75V lower power threshold is marginally wider than the P-500-H-A's 5V floor. The P-500-H-A carries a potential advantage in read range—an 8-inch figure is cited versus no figure provided for the PP-6005B—and its anti-metal-surface claim may benefit steel-frame installations. However, conflicting communication specs (keypad-integration versus TCP/IP) in the P-500-H-A's data require datasheet verification before deployment. Specify the PP-6005B for straightforward DMP supervised-loop architectures with mixed 26/35-bit card populations; revisit the P-500-H-A only after resolving its communication architecture discrepancy.
Can I use the PP-6005B or P-500-H-A with my existing 26-bit proximity cards?
The PP-6005B explicitly supports 26-bit proximity cards (as well as 35-bit). The P-500-H-A lists proximity card support generically but provides no bit-format detail in the available specifications. If your site runs 26-bit cards and you need confirmed compatibility from spec data, the PP-6005B is the documentable choice; verify P-500-H-A format support against its datasheet (P-500-H-A.pdf).
Which reader is better for a high-traffic entry point like a turnstile?
The P-500-H-A specifies an 8-inch read range and describes suitability for high-traffic turnstile use where precise card positioning is impractical. No read range figure is provided for the PP-6005B in the available specifications, so a direct range comparison cannot be made from spec data alone. For turnstile applications, the P-500-H-A's stated read range is a relevant differentiator—but its unresolved communication-architecture discrepancy should be clarified with DMP before deployment.
Does either reader work on steel door frames without losing read performance?
The P-500-H-A includes a spec note stating that metal-surface mounting maintains full read range on steel door frames and enclosures, suggesting design consideration for ferrous surfaces. No equivalent claim or anti-metal-surface specification is provided for the PP-6005B. If the installation involves steel door frames and read range on metal is a verified requirement, the P-500-H-A's stated characteristic is relevant—though it is not backed by a formal IP or material-tolerance spec in the supplied data.
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