PRODUCTS Biometrics RFID Digital CCTV Digital Door Locks   CodeLock 4000   CodeLock 5000   PL-500   PL-600   Fingerprint Door Lock PL-500 Advantages RF Card Reader Built-in Mechanical Door Lock System No External Cable Required Reasonable Cost Luxurious Design Contact less RF Card, Easy, Fast, & Increased User Convenience Easy Installation, Applicable to any existing door Mechanical Emergency Key (Bsrrium Ferrite Magnetic Card) Features User Registeration : 200 Users Fred Swing Lever Function, When it's locked Heavy Duty Mortise Lock Programmed with 3 Function Cards (ADD, Delete, Delete All) Compatible Cards : All HID Cards LED Indicator : Red LED - Access denied / Green LED - Access granted Warranty : 1 year parts and labor Specifications  Power Alkaline Battery 1.5V (AA×4) / About 3,000 Usage  Dimensions H261 × W82 × D20mm  Operating Humidity 10%~90%  RF Card Reading Range 5 ~ 10 Cm  Finish Satin Chrome, Polished Chrome, Antique Bronze, and     Polished Gold (24K Gold Plated)     - GB : 24K Gold coated Brass     - AB : Antique Bronze     - PC : Polished Chrome     - SC : Satin Chrome