{"product_id":"cr-key8u","title":"8-Button Programmable Wall Keypad with RS232, IR, Relay \u0026 PoE","description":"\u003cul\u003e\n\u003cli\u003e8 programmable buttons with LED light status feedback and customizable film labels\u003c\/li\u003e\n\u003cli\u003e4-channel RS232 and 1-channel RS485 bidirectional serial ports with configurable baud rates (2400–115200 bps)\u003c\/li\u003e\n\u003cli\u003e2-channel IR output ports supporting 20KHz–60KHz wideband infrared control\u003c\/li\u003e\n\u003cli\u003e2-channel isolated low-voltage relay ports (2A 30VDC \/ 0.3A 125VAC) for lighting, screens, and curtain control\u003c\/li\u003e\n\u003cli\u003e2-channel configurable I\/O ports for digital signal input or 5V output (50mA max)\u003c\/li\u003e\n\u003cli\u003e100Mbps Ethernet with PoE support — TCP\/IP, UDP, HTTP, and WebSocket protocols\u003c\/li\u003e\n\u003cli\u003eLinux OS on ARM Cortex-A7 (1.2GHz, 256MB RAM\/ROM) — standalone operation with no external processor required\u003c\/li\u003e\n\u003cli\u003eMagnetic aluminum front panel (black or white) — field-swappable; US 1-Gang wall box install\u003c\/li\u003e\n\u003cli\u003eProgrammable via EASYAccomplish (Windows, Mac, iOS) with web GUI for network settings\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KanexPro","offers":[{"title":"Default Title","offer_id":48188265791727,"sku":"CR-KEY8U","price":299.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/1308\/4143\/files\/CR-KEY8U-zoom1_c548c6ba-7b0d-4594-8ee2-69ae00f1f770.jpg?v=1780608749","url":"https:\/\/store.kanexpro.com\/es\/products\/cr-key8u","provider":"KanexPro Store","version":"1.0","type":"link"}