HID Signo 20K Series Keypad Reader Standard Profile with Pigtail Connection
The HID Signo Keypad Reader 20K is part of the HID Signo platform for secure electronic access control. It provides credential reading together with keypad Personal Identification Number entry in a slim mullion form factor.
Designed for multi factor authentication door applications, the Signo 20K supports both legacy low frequency proximity credentials and modern high frequency smart credentials including mobile devices.
Key Features
- Keypad plus credential authentication
- Supports high frequency and low frequency credential technologies
- Mobile credential connectivity via Near Field Communication and Bluetooth
- 2 x 6 touch keypad layout configurable in bit or buffered mode
- Configurable for Wiegand or RS485 half duplex Open Supervised Device Protocol
- Suited for mullion mount or flat surface installation
- Configurable using HID Reader Manager application
Compatibility
- Access control systems supporting Wiegand or RS485 Open Supervised Device Protocol
- Sites requiring Personal Identification Number plus credential authentication
- Installations transitioning from legacy proximity to smart credential technologies
- Mullion mount and narrow door frame applications
Full Specifications (All Variants)
Available Finish Color
Black
White
Whats In The Box
- 1 x HID Signo 20 Series Reader
- Mounting hardware
Item Code Family
| Item Code | Profile | Colour | Connection |
|---|---|---|---|
| 20KNKS0100001H | SEOS | Black | Pigtail |
| 20KNWS01000000 | SEOS | White | Pigtail |
| 20KNKS020002BL | Smart | Black | Pigtail |
| 20KNWS02000000 | Smart | White | Pigtail |
| 20KNKS00000000 | Standard | Black | Pigtail |
| 20KNWS00000000 | Standard | White | Pigtail |
PDF Resources
FAQ
- Why choose Standard Profile?
Standard Profile supports legacy low frequency proximity credentials alongside newer smart credentials. - Can this reader support PIN plus credential?
Yes. The keypad allows Personal Identification Number plus credential authentication depending on controller configuration. - Does it support Open Supervised Device Protocol?
Yes. It supports RS485 Open Supervised Device Protocol as well as Wiegand.
Additional Information
- Commonly specified in Australian commercial and industrial sites transitioning from proximity to smart credentials.
- Confirm keypad mode matches controller expectations before commissioning.
- Pigtail models require proper strain relief during installation.
HID General Warranty Policy
HID hardware products are covered by a 1 year warranty from shipment unless otherwise specified. Warranty excludes misuse, unauthorised modification, environmental damage and consumables. Liability is limited to the purchase price of the product.
HID hardware products are covered by a 1 year warranty from shipment unless otherwise specified. Warranty excludes misuse, unauthorised modification, environmental damage and consumables. Liability is limited to the purchase price of the product.

HID General Warranty Policy
HID hardware products are covered by a 1 year warranty from shipment unless otherwise specified. Warranty excludes misuse, unauthorised modification, environmental damage and consumables. Liability is limited to the purchase price of the product.
HID hardware products are covered by a 1 year warranty from shipment unless otherwise specified. Warranty excludes misuse, unauthorised modification, environmental damage and consumables. Liability is limited to the purchase price of the product.