ProdataKey Rugged Reader RDRMRK, Mullion Keypad Reader, Prox, 125 kHz, Wiegand (Replaces RDRMR)
Narrow reader. Full door control.
A mullion-mount keypad and proximity reader for PDK systems. It reads a card or PIN at the door frame and passes it to the controller over Wiegand.

Physical keys are hard to control.
Keys get lost, copied and passed around. A reader that takes a card or PIN keeps door access tied to credentials you can manage through your PDK system.
Built for the door frame
A compact reader and keypad designed for mullion mounting on PDK access control doors.
Card and PIN entry
Identification method is Key Code and Proximity, so users can present a credential or enter a personal identification number.

Ingress protection rating
Rated for indoor and outdoor door applications.
Mullion mount design
The 1.8" width and mullion form factor suit narrow door frames.
Rugged and weather-rated
IK10 impact protection and IP68 ingress protection, for indoor or outdoor use.
Wiegand output
Wiegand is supported, and it replaces model RDRMR on existing PDK doors.
Everything you need to know.
| Brand | ProdataKey |
| Model | Raz-RDRMRK |
| Identification method | Key Code, Proximity |
| Form factor | Mullion Mount |
| Wiegand | Yes |
| Operating range | 1.97" |
| Impact rating | IK10 |
| Ingress rating | IP68 |
| Input voltage | 12V DC |
| Dimensions (H x W x D) | 6.3" x 1.8" x 1" |
| Color | Black, Gray |
| Replaces | RDRMR |
ProdataKey Rugged Reader RDRMRK, Mullion Keypad Reader, Prox, 125 kHz, Wiegand (Replace...
The ProdataKey Rugged Reader RDRMRK, Mullion Keypad Reader, Prox, 125 kHz, Wiegand (Replaces RDRMR) is part of ProdataKey's (PDK) cloud-managed access control range, managed through pdk.io. It is aimed at security integrators and facility managers building or expanding a PDK system.
An access control reader is mounted beside a door and reads the credential (card, fob, phone or PIN, depending on the model) a user presents, then passes it to the door controller, which decides whether to unlock the door. Single-gang readers fit a standard electrical box, while mullion readers are narrow enough for door frames.
Key Features
- Get full control over access protection and ensure employees gain fast access with this card reader/keypad access device.
- No more need of physical keys, get benefits of keyless entry with the personal identification number (PIN).
- Designed for door security.
- Designed to be used as a mullion mount.
Specifications
- Brand: ProdataKey
- Model: RDRMRK
- Product Type: Card Reader, Keypad Access Device
- Identification Method: Key Code, Proximity
- Impact Protection (IK) Rating: IK10
- Ingress Protection (IP) Rating: IP68
- Operating Range: 1.97"
- Wiegand: Yes
- Model Number Replaces: RDRMR
- Application/Usage: Door, Indoor, Outdoor
- Color: Black, Gray
- Depth: 1"
- Form Factor: Mullion Mount
- Height: 6.3"
- Width: 1.8"
- Input Voltage: 12V DC
- Input Voltage (V DC): 12
- Limited Warranty: 5 Year
- Indoor/Outdoor: Indoor, Outdoor
- Shipping weight: 1 lb
Typical Uses
- Office, retail and commercial door access
- Multi-tenant and residential building entrances
- Upgrading doors on an existing ProdataKey (pdk.io) system
Please confirm compatibility with your ProdataKey system, reader format (Wiegand/OSDP) and credential technology before ordering.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

ProdataKey Raz-RDRMRK, ready to order.
- Identification method: Key Code, Proximity
- Form factor: Mullion Mount
- Wiegand: Yes
- Operating range: 1.97"
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