Johnson Controls Limited CK721-A Network Controller

• Make: Johnson Controls Limited
• Model code: CK721-A
• Controller Type: Networkable
• No of Cardholders: 200,000
• Universal / Wiegand Reader Interface: Yes

The CK721-A is an advanced, intelligent network controller capable of handling high volume, high-speed traffic with host security management systems. Easily integrated with Johnson Controls P2000 software, the CK721-A retains many of the same capabilities as the CK720 and can be programmed remotely or through its own interface.