Check the listing for details. Check Point IPS-1 Sensor 50 Firewall Security Gateway Appliance. Condition: Used. Listed at 59.99 USD. The Check Point IPS-1 Sensor 50 Firewall Security Gateway Appliance is a high-performance firewall designed by CHECKPOINT. With a network module supporting 10g speeds, this appliance is capable of securing a single device effectively. Its compact design makes it ideal for home or small office use, offering enhanced security protection without the need for additional hardware. The e-commerce configuration option available through eBay ensures a seamless integration of the appliance into your network setup for added peace of mind. Pulled from a working system.