{"product_id":"4g-gsm-intercom-with-keypad-secure-dual-entry-access-control","title":"GSM Intercom with Keypad | 2 way (4G-VoLTE)","description":"\u003cp class=\"\" style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eSKU: K2-4G\u003c\/p\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003cspan\u003eThe K2-4G is a durable 4G VoLTE GSM intercom with keypad designed for secure dual-entry access control. It provides clear two-way audio, remote management, and seamless integration with existing gate and door systems for reliable, modern access control.\u003c\/span\u003e\u003c\/p\u003e\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e\u003cp class=\"\" style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eDual-entry operation with two call buttons and multiple user numbers per button\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eIntegrated keypad supporting up to 1,000 PIN codes for flexible access\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e4G VoLTE connectivity with 3G\/2G fallback for maximum reliability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eRemote configuration via web, app, or SMS\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eEvent logging and audit trails for enhanced security oversight\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003eVandal-resistant stainless-steel enclosure for long-term outdoor use\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003c\/p\u003e\u003cp style=\"white-space:pre-wrap;\" data-rte-preserve-empty=\"true\"\u003e\u003c\/p\u003e","brand":"Control Freq","offers":[{"title":"Default Title","offer_id":47176539635885,"sku":"K2-4G","price":580.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0257\/1545\/files\/2_button.webp?v=1785940374","url":"https:\/\/controlfreqgsm.com\/products\/4g-gsm-intercom-with-keypad-secure-dual-entry-access-control","provider":"Control Freq","version":"1.0","type":"link"}