Advanced Surge Protection for Access Control Systems The Carefree Security 306 Lightning & Surge Suppression Module provides critical protection against electrical surges, spikes, and lightning strikes to your keypad, ensuring long-term reliability for access control systems. Designed for use with gate operators, overhead doors, and electric locking devices, this heavy-duty suppression module helps prevent damage caused by power fluctuations. This high-performance surge suppressor dissipates 600 watts at 39 volts and offers 15kV 60-amp surge suppression, delivering instantaneous response to safeguard sensitive electronic components. The 306 module mounts inside the Carefree Security metal housing, making installation seamless for both new and existing systems. Compatibility The Carefree Security 306 is compatible with all Carefree Security keypads and access control products. It is specially designed to work with: Carefree Security 1050A & 1050X Keypads – Ensures optimal performance by preventing power surges from damaging internal components. Carefree Security 308 Free Exit Switch – Enhances protection for access points with wired exit switches. Other Carefree Security Access Control Devices – Works with overhead doors, gate operators, and electric locking systems to provide comprehensive surge protection. Key Features Instantaneous response time – Suppresses voltage spikes before they reach sensitive electronics. 600-watt dissipation at 39 volts – Offers powerful surge protection. 15kV 60-amp surge suppression – Prevents electrical damage from power fluctuations. Compatible with all Carefree Security keypads – Ensures full protection for access control systems. Compact and easy to install – Mounts inside the Carefree Security metal housing. Designed for gate operators, overhead doors, and electric locks – Ideal for commercial and industrial access control applications. Technical Specifications Operating Voltage: 10-30V AC/DC Surge Suppression: 15kV, 60A Dissipation Power: 600W @ 39V Installation: Mounts inside Carefree Security metal housing Dimensions: 1.00” diameter × 6” wire leads Weight: 0.5 oz Humidity Tolerance: 5 - 98% relative humidity Conclusion The Carefree Security 306 Lightning & Surge Suppression Module is an essential accessory for protecting access control systems from electrical damage. With its instantaneous response time, high-energy dissipation, and robust surge protection, it ensures long-lasting performance and security for gate operators, keypads, and electric locking systems in commercial and industrial environments. Cut Sheet
