DHI-ARK30C-RW2, Wireless Keypad with Card Reader and LCD Screen

The Dahua DHI-ARK30C-RW2 is a wireless LCD keypad designed for easy alarm system operation. With its backlit 32-character display and 20 keys, including 10 numeric and 10 function keys, the panel provides intuitive operation even in the dark. Four LED indicators provide quick insight into system status such as power on, power up, errors or alarms.

For immediate emergencies, the keypad features dedicated buttons for medical aid, fire alarm and panic alarms. Users can activate or deactivate the system with a PIN code, a standard IC card or a secure DESFire card. Wireless communication at 868 MHz, equipped with AES128 encryption and frequency hopping, allows a secure and stable connection with a range of up to 1600 meters in open field.

The keypad supports both battery power (four CR123A batteries) and external 12V power. In standby mode, it can last up to 3 years, depending on usage. The housing is made of rugged PC+ABS material and suitable for wall mounting. Firmware updates can be performed via the cloud, with automatic recovery capabilities in case of update problems.

The DHI-ARK30C-RW2 is CE certified and designed for use in temperatures ranging from -10 °C to +55 °C. With its compact size of 170 × 129 × 31 mm and user-friendly interface, this keypad is a reliable and versatile addition to any professional or residential security system.

Specifications:

• Power supply: 12V DC or 4× CR123A batteries

• Power consumption: max. 4.8 W active, ~0.2 mW in standby

• Battery life: up to 3 years at 1 heartbeat/minute + 2 activations per day

• Display: backlit LCD, 32 characters

• Keys: 10 numeric + 10 function keys

• LED indicators: 4 (power, status, error, alarm)

• Wireless frequency: 868.0-868.6 MHz (EU)

• Range: up to 1,600 m in open field

• Encryption: AES128 + frequency hopping

• Card support: IC cards and DESFire cards

• Operation: via PIN code, IC card, DESFire card

• Alarm buttons: panic, fire, medical

• Installation: wall mounting

• Housing: plastic (PC + ABS), color white

• Dimensions: 170 × 129 × 31 mm

• Weight: approx. 390 g (net), 665 g (gross)

• Temperature range: -10 °C to +55 °C

• Humidity: 10-90% (non-condensing)

• Firmware updates: via cloud, with fallback in case of error

• Certification: CE

• Included: 2 IC cards