2022 New 433MHz Wireless RFID Card Keyfob
High-frequency 433MHz wireless technology ensures stable, long-range communication for seamless alarm system control. Durable ABS plastic casing with a smooth, scratch-resistant finish for extended daily use. Compact and lightweight design fits easily on keychains, ideal for home, office, or commercial security systems. One-touch operation to arm or disarm alarms instantly, compatible with most 433MHz burglar alarm systems. Perfect for property managers, homeowners, and security professionals seeking reliable, hassle-free access control. Bulk order discounts available—stock up for resale or large-scale installations.