{"product_id":"rfid-access-control-keypad-1500-users-outdoor-rainproof","title":"RFID Access Control Keypad 1500 Users | Outdoor Rainproof Cover","description":"\n\u003ch2\u003eAsia-Teco M203B Standalone RFID Access Control Keypad\u003c\/h2\u003e\n\u003cp\u003eTake command of who enters your home, office, apartment, or hotel with the \u003cstrong\u003eAsia-Teco M203B Standalone RFID Access Control Keypad\u003c\/strong\u003e. Designed for up to \u003cstrong\u003e1,500 users\u003c\/strong\u003e, this compact and durable keypad operates completely independently — no PC connection required. Its high-quality ABS plastic body is housed behind an \u003cstrong\u003eoutdoor-rated rainproof cover\u003c\/strong\u003e, making it ideal for both interior and exterior door installations.\u003c\/p\u003e\n\n\u003cp\u003eWorks with \u003cstrong\u003eEM4100 125KHz RFID key cards\u003c\/strong\u003e and supports three flexible entry modes: card only, password only, or card + password for added security. Built-in doorbell button functionality adds extra convenience for visitors.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ \u003cstrong\u003e1,500-User Capacity\u003c\/strong\u003e — store up to 1,500 RFID key cards for large households or multi-tenant buildings\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eTriple Entry Modes\u003c\/strong\u003e — card swipe, PIN keypad, or card + PIN for flexible, layered access\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eOutdoor Rainproof Cover\u003c\/strong\u003e — weather-resistant design handles rain and humidity for reliable outdoor use\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eStandalone Operation\u003c\/strong\u003e — works without any computer or network connection\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eFast, Sensitive Response\u003c\/strong\u003e — 125KHz RFID with a reading distance of up to 10 cm\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eFail-Safe Security Mode\u003c\/strong\u003e — door releases upon power loss, ensuring safe egress in emergencies\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eBuilt-In Doorbell Button\u003c\/strong\u003e — lets visitors alert occupants without needing a separate bell\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e — operates at DC 12V, drawing less than 100mA\u003c\/li\u003e\n  \u003cli\u003e✅ \u003cstrong\u003eWide Application\u003c\/strong\u003e — home, hotel, office, apartment, warehouse, department, and more\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eM202 \/ M203 \/ M203B\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eAsia-Teco\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eUser Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e1,500 user cards\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCard Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eEM4100 125KHz RFID\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eReading Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e0–10 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWorking Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eDC 12V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWorking Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u0026lt;100mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eWorking Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e-10°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e20%–90%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e120mm × 78mm × 24mm (L×W×H)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eSecurity Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eFail Safe\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDoor Opening Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eCard \/ Password \/ Card + Password\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eHigh-quality ABS plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px; border:1px solid #ddd;\"\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho Is This For?\u003c\/h3\u003e\n\u003cp\u003eThe M203B is the ideal entry-level access control solution for \u003cstrong\u003ehomeowners, landlords, small businesses, hotels, and property managers\u003c\/strong\u003e who want a reliable, self-contained keypad system without the cost or complexity of networked access control platforms. With support for 1,500 credential holders and an IP-friendly rainproof enclosure, it scales from a single apartment to a multi-unit building with ease.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on physical security standards and best practices for access control systems, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Does the RFID access control keypad need to be connected to a computer or the internet to work?\u003c\/h4\u003e\n\u003cp\u003eA: No. The Asia-Teco M203B is a fully \u003cstrong\u003estandalone access control keypad\u003c\/strong\u003e that operates independently without any computer, app, or internet connection. All user credentials are stored directly on the device.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What type of RFID cards work with this access control system?\u003c\/h4\u003e\n\u003cp\u003eA: This keypad is compatible with \u003cstrong\u003eEM4100 format, 125KHz RFID key cards and fobs\u003c\/strong\u003e. It does not support 13.56MHz (MIFARE) cards. Replacement cards of the EM4100 standard can be purchased separately.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this keypad suitable for outdoor installation?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The M203B comes with an \u003cstrong\u003eoutdoor rainproof cover\u003c\/strong\u003e and is rated for temperatures from -10°C to +60°C with humidity tolerance of 20%–90%, making it well-suited for exterior doors, gates, and entry points exposed to the elements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many users can be enrolled in this RFID door access system?\u003c\/h4\u003e\n\u003cp\u003eA: The system supports up to \u003cstrong\u003e1,500 individual user credentials\u003c\/strong\u003e (RFID key cards), making it suitable for apartment complexes, office buildings, hotels, and other multi-user environments.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What voltage does the access control keypad require?\u003c\/h4\u003e\n\u003cp\u003eA: The M203B operates on a \u003cstrong\u003eDC 12V power supply\u003c\/strong\u003e and draws less than 100mA, making it energy efficient and compatible with standard access control power supplies.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Does the RFID access control keypad need to be connected to a computer or the internet to work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The Asia-Teco M203B is a fully standalone access control keypad that operates independently without any computer, app, or internet connection. 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