Model :  271451-0500 Frequency: 315 Mhz Battery Type / Battery Size : CR1632 Condition : Used & Unlocked(virginized / ready for programming) (Locked smart Key does not work for Key Programming . This item we virginized and safe to use / ready for programming) Note : This Item Does NOT Include Key Blade & Does NOT Include Battery. You can Buy :  Key Blade HERE  /  Battery HERE May work for Japan import : TOYOTA Blade,Auris, RAV4,Vanguard,ESTIMA, Corolla, Fielder, Alphard,Vellfire, Voxy,Noha and other cars . Note: Key Model must be a same If you lost all of the keys, cost OVER $1K for recovery. We recommend to make a " Spare " Before you lost all. Youtube: How to find my SMART KEY fob model type ? This item Need to coding or Programming ? : YES [contact-form-7 id="25529" title="Locksmith Business partners"] Please use following link/form with Your Car detail If any questions. ** WHOLE SALE AVAILABLE FOR Traders . PLEASE ASK. ** Please note, Case Color: Black or Silver/may have small marks of wear on the case.Please read Terms & Conditions before Purchase. https://www.jdm-parts.co.nz/product/toyota-genuine-smart-key-2-buttons-315mhz-toyota-271451-0500-unlocked/?feed_id=495224&_unique_id=69570ed4c071e We sell Classic Wheel, Smart Key,Headlight, Taillight , Wing Mirror , Indicator, Starter Motor,alternator,Other Here https://www.jdm-parts.co.nz/shop/