K80 Power Supply Controller - Durable metal construction and compact size: built to last with a sturdy housing, easy to install in tight spaces, saving storage space and reducing installation effort. - Reliable power and flexible lock control: provides 12V DC output up to 3A and accepts AC input from 110 to 240V. Supports NC and NO outputs to drive different types of electric locks, with a built-in delay control circuit adjustable from 0 to 15 seconds. - Safe and robust protection: designed to protect against short circuits and overloads. Compatible with Electric Gate Lock, Electric Lock, Electric Bolt Lock and Magnetic Lock. - Essential door control component: acts as a transformer to provide a stable output voltage for the access controller, electric lock, and door access push button. - Practical, versatile solution: suitable for various access control installations where a stable, controlled power supply is required. Applications - Office entry systems: powers the access controller and locks, with reliable performance and adjustable unlocking delay. - Retail or small business storefronts: supports multiple lock types (electric, bolt, gate, and magnetic locks) with NC/NO configurations for flexible access control. - Timed access scenarios: use the 0–15 second delay to manage short-term unlock periods during staffing changes or controlled openings. Specifications (summary) - Model: K80 power supply controller - Input: AC 110–240V - Output: 12V DC, up to 3A - Output type: NC/NO - Delay: 0–15 seconds - Housing: metal - Protections: short circuit and overload protection This device serves as a stable, compact, and protective door control power supply compatible with multiple lock types and access systems.