28296.91.WH3 : Ajax Keypad Combi (9NA) white

Ajax KeyPad Combi (9NA) White – Wireless Keypad with Touch Buttons, Buzzer, and Encrypted DESFire® Access

A professional wireless keypad engineered for advanced intrusion, access control, and integrated security systems. The KeyPad Combi (9NA) White features capacitive touch keys, onboard buzzer feedback, and DESFire® EV1/EV2 encrypted credentials—ideal for commercial and industrial environments requiring secure authentication and local acoustic alerts.

Product Features

• Wireless keypad with touch buttons and built-in buzzer
• Supports authentication via codes, Pass cards, and Tag key fobs
• DESFire® EV1/EV2 encrypted access (ISO 14443 with 128-bit encryption)
• Up to 200 personal access codes plus 1 keypad code
• Up to 200 duress codes plus 1 keypad duress code
• Up to 99 codes for unregistered users
• Up to 99 RRU codes (Rapid Response Unit) for time-limited access after alarms
• LED and buzzer indication for alarms, malfunctions, delays, and security modes
• Adjustable alarm volume: 81–105 dB @ 1 m
• Adjustable button sound volume
• Configurable alarm duration: 3 s to 3 min
• Chime mode for door-open notifications when disarmed
• “Easy Armed Mode Change” for contactless automatic arming/disarming
• “Arming Without Code” option for quick system operation
• Long-range encrypted Jeweller communication up to 5,500 ft
• Anti-jamming with frequency hopping and advanced spoofing protection
• Tamper protection against removal or sabotage
• Automatic lockout for repeated incorrect code attempts
• Powered by 4 × CR123A batteries offering up to 3.5 years of service life
• Full configuration and monitoring via Ajax PRO apps