Sygonix Code-Tastatur SY-6879940 RFID 12/18V DC IP66 Surface Mount Black (SY-6879940)

Secure access control for outdoor and indoor areas is a challenge, especially when you need to manage many users without complex wiring. The Sygonix SY-6879940 RFID code keypad solves this by combining PIN and RFID card authentication in a rugged, weatherproof housing. It supports up to 2000 users, making it ideal for offices, warehouses, and residential complexes.

Who is it for

This keypad is built for installers and facility managers who need reliable, standalone access control. It works with 12-18V DC power and provides a relay output for door strikes or magnetic locks. The surface-mount design and IP66 rating mean it can be installed outdoors in harsh conditions.

Main features

• Dual authentication: PIN code (4-6 digits) or 125 kHz EM4100 RFID card
• Capacity for 2000 users (cards or PINs)
• Rugged zinc alloy housing with IP66 waterproof rating
• Relay output: 1x NO/NC, max 2A for door lock control
• Backlit keypad for night use
• Built-in doorbell function and tamper alarm
• Wide operating temperature: -40 to +60 °C

Specifications

• Product type: Access control keypad
• Authentication: PIN code, RFID card (125 kHz, EM4100)
• Number of users: 2000
• PIN length: 4-6 digits
• Input voltage: 12-18 V DC
• Current consumption: max 100 mA
• Relay output: 1x NO/NC, max 2 A
• IP rating: IP66
• Housing material: zinc alloy
• Colour: black
• Operating temperature: -40 to +60 °C
• Keypad backlight: yes
• Doorbell function: yes
• Tamper alarm: yes
• Protection: short-circuit, reverse polarity

Tips

For outdoor installation, ensure the keypad is mounted on a flat surface and the cable entry is sealed to maintain the IP66 rating. Use a 12V DC power supply with at least 100 mA capacity. When enrolling users, assign unique PINs or cards to avoid conflicts.