{"product_id":"hid-20knks-00-000000-signo-20k-mullion-contactless-smartcard-keypad-reader-125-khz-standard-configuration-black-silver","title":"HID-20KNKS-00-000000 Signo 20K Mullion Contactless Smartcard Keypad Reader, 125 kHz, Standard Configuration, Black\/Silver","description":"\u003cp\u003eSupport for the widest range of credential technologies, including HID Mobile Access via native Bluetooth and Near Field Communication (NFC)\u003c\/p\u003e\n\u003cp\u003eStorage of cryptographic keys on certified secure element hardware, plus a new surface detection feature that enables the reader to automatically recalibrate and optimize read range performance\u003c\/p\u003e\n\u003cp\u003eAll readers include out-of-the-box support for Open Supervised Device Protocol (OSDP) for secure bidirectional communication\u003c\/p\u003e","brand":"STP","offers":[{"title":"Default Title","offer_id":56274132861252,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/1455\/2900\/files\/Screenshot2026-01-20161959.png?v=1768926107","url":"https:\/\/securitytradeproducts.co.uk\/products\/hid-20knks-00-000000-signo-20k-mullion-contactless-smartcard-keypad-reader-125-khz-standard-configuration-black-silver","provider":"Security Trade Products ","version":"1.0","type":"link"}