Enhance your security system with this advanced Metal Access Controller, designed to provide versatile and reliable door access management for homes, offices, residential areas, and other public spaces. Featuring three convenient unlocking methods—cards, code, or a combination of card plus code—this access controller ensures flexible and secure entry options tailored to your needs. Constructed with a strong zinc alloy electroplated anti-vandal case, it offers exceptional resistance against explosions, prying, and tampering, guaranteeing long-lasting durability and safety. Key Features: · Multiple Access Methods: Unlock your door using cards, a 4-6 digit PIN code, or both card and code for enhanced security and convenience. · Robust Zinc Alloy Construction: Electroplated anti-vandal metal casing provides superior protection against physical attacks such as explosion and prying, ensuring a sturdy and reliable device. · Multi-Card Access: Supports scanning multiple valid user cards to open the door, accommodating up to 3,000 users with built-in storage capacity. · Wide Voltage Compatibility: Operates efficiently with a DC 10-24V power supply, suitable for various installation environments. · IP67 Rainproof Design: Weather-resistant and suitable for outdoor use, this access controller withstands rain and harsh environmental conditions. · Intelligent Luminous Keyboard: Features a backlit keyboard that remains illuminated when powered on, enabling easy operation even in low-light or nighttime conditions. · Anti-Submarine Back Function: Prevents unauthorized backdoor entry, enhancing overall security. · High-Grade Microprocessor: Equipped with a built-in microprocessor offering strong anti-interference capabilities for stable and reliable performance. · Anti-Theft Alarm Output: Supports connection to external alarm devices to alert users of unauthorized tampering or dismantling attempts. · Fast Response Time: Unlocks doors in less than 0.1 seconds for quick and efficient access. · Independent and Modifiable Passwords: Allows the use of passwords independent of cards and supports user password modification for personalized security. · Wiegand Output Interface: Compatible with Wiegand protocol (Wg26 card number or Wg4 buttons output) for integration with existing security systems. · Safety Protections: Features output short circuit protection and a demolition alarm with built-in buzzer to prevent damage and unauthorized disassembly. · Convenient Installation: Comes with a bell button and segregated circuit interface for external doorbell integration. Specifications: · Item Type: Access Controller · Color: Silver · Working Voltage: DC 12V (supports 10-24V input) · Static Current: ≤40mA · Reading Range: ≥30mm · User Capacity: 3,000 users · Ambient Temperature: -40℃ to 60℃ · Ambient Humidity: 10-98% · Electric Lock Output: ≤2A · Alarm Output: ≤500mA · Door Open Time: Adjustable from 0 to 120 seconds · Item Size: 11 x 7.5 x 2.2 cm (4.33 x 2.95 x 0.86 inches) · Package Weight: 522g (18.41oz) Package Includes: · 1 x Metal Access Controller · 1 x Access Controller Cards · 1 x Set of Installation Accessories · 1 x English User Manual This multi-functional, rainproof access control integrated machine is the perfect security solution for both indoor and outdoor environments. Its durable metal construction, extensive user capacity, and intelligent features make it a dependable choice for securing your property with ease and confidence.