What PDK (ProDataKey) is known for
PDK (commonly shown as ProDataKey or pdk) is a manufacturer of access control systems built around a cloud management platform. The company’s product family centers on the pdk.io cloud management model and a portfolio of door controllers, Red series readers, and high‑security credentials. PDK positions its Red family as secure reader hardware that supports encrypted smart credentials, mobile BLE options, and standard proximity compatibility for phased upgrades.
Main product families and technologies
- Cloud & head-end: Cloud Nodes and Red Cloud Node controllers for local site persistence and cloud management.
- Controllers & peripherals: Networked door controllers, wireless repeaters, and request‑to‑exit PIR sensors for egress.
- Readers: Red series readers (mullion, keypad, single‑gang, rugged) supporting high‑frequency smart credentials and low‑frequency prox with OSDP/Wiegand outputs.
- Credentials: High‑security contactless credentials (13.56 MHz MIFARE DESFire EV2) in 4K/8K, multitechnology printable cards with prox, mag‑stripe and key fobs.
- Mobile & integrations: BLE mobile credentials and app provisioning; integrations using standard protocols.
Applications and typical use cases
PDK products are used across commercial and enterprise environments including office buildings, multi‑family housing, education, healthcare, and light industrial sites. Common uses include new system installs, migration from legacy prox to encrypted credentials, tenant badging, and lock retrofits where cloud management and mobile credentialing add operational value.
How Safsale helps buyers identify and procure the right PDK items
- Use listing names and images: Safsale product titles and photos usually include PDK model codes (for example: REXM, RKF, RCP, RC, RC8).
- Verify specs from datasheets: Cross‑check Safsale details with manufacturer datasheets to confirm frequency, memory, read range and pack quantities.
- Confirm pack quantities and variants: Credentials are commonly sold in 25‑packs; listings indicate quantity for proper ordering.
- Match controller compatibility: Ensure reader outputs and credential formats are compatible with controllers or third‑party systems.
- Use Q&A and documentation: Safsale Q&A plus manufacturer manuals clarify migration and provisioning details.
Sourcing and replacement guidance
- Identify by full part code and form factor (e.g., RKF = Red Key Fob; REXM = Request‑to‑Exit sensor).
- Confirm frequencies (13.56 MHz vs 125 kHz) and memory (4K vs 8K).
- Prefer like‑for‑like replacements where possible to avoid compatibility issues.
- Check datasheets for environmental, electrical and relay specs before ordering.
- Consult manufacturer support resources if there is any firmware or provisioning uncertainty.
Quick procurement checklist
Verify model code, frequency/memory, pack quantity, reader protocol and power, then reconcile part numbers with Safsale images and datasheets prior to purchase.
Note: Safsale does not assert authorized distributor status for PDK unless stated on a specific product listing. Use the product documentation and part numbers on Safsale pages to confirm you are ordering the correct PDK product.
