Comelit SKB Anti-Vandal Electronic Keypad, 100 Codes

Comelit SKB Anti-Vandal Electronic Keypad for Access Control

The Comelit SKB is a vandal-resistant electronic keypad constructed from zamak with chrome-plated backlit buttons. It supports 100 user codes of 3 to 6 digits plus 1 supervisor code, with two configurable relays operating in monostable (1-99 seconds) or bistable mode. The unit features Wiegand 4-bit output for integration with access control panels, RS485 interface, clock input for timed free access, and an anti-aggression alarm function.

Key Features

• Zamak body with chrome-plated backlit buttons
• 100 user codes plus 1 supervisor code
• Code length configurable from 3 to 6 digits
• 2 integrated relays (monostable or bistable)
• Relay time delay adjustable 1-99 seconds
• Wiegand 4-bit output per keypress
• RS485 interface for external relay support
• Clock input for timed free access periods
• RTE (Request to Exit) input
• Anti-aggression duress function
• Alarm output active for 1 minute
• Multi-colour LED status indicator
• Lockout after 3 failed code attempts (15 seconds)
• Programmable backlighting (permanent or temporary)

Dimensions

• 100 x 80 x 20 mm (H x W x D)

Technical Specifications

• Voltage: 12-35 V DC or 12-24 V AC
• Standby current: 53 mA (backlight on, at 13.98 Vdc)
• Max current: 151 mA (2 relays and buzzer active)
• Relay rating: 60W (5A at 12V DC)
• Protection class: IP54
• Impact rating: IK8
• Operating temperature: -25 to +55 degrees C
• Mounting: Wall or plasterboard
• Recommended mounting height: 0.90 m to 1.30 m