Dahua

The Dahua DHI-ARK30T-W2 Wireless Keypad is an advanced security device designed to enhance home and business safety. It features 15 buttons, including numeric keys and dedicated alarm functions for medical, fire, and emergency alerts, facilitating quick responses in critical situations. Users can arm and disarm the system using either a password or an IC card, ensuring flexible access control for up to 32 individual users. The keypad supports a communication range of up to 1,200 meters in open spaces and utilizes a two-way communication mechanism with frequency hopping for enhanced reliability.

Temperature monitoring is included, allowing the device to measure indoor temperatures between -15°C and +65°C, with an accuracy of ±1°C. The device runs on four AA batteries, providing a lifespan of approximately three years under normal usage conditions. A low battery alarm notifies users when power levels are low, ensuring the system remains operational. Additionally, the keypad supports cloud updates and automatic recovery from update failures, which helps maintain its functionality over time. Ideal for various environments like villas, apartments, and shops, this keypad combines practicality with advanced security features to ensure peace of mind​.

Key Features

• Supports 3 shortcut alarms: Medical, fire, emergency.
• Arm/Disarm with password or IC card.
• Supports signal strength detection to select suitable installation sites.
• Low battery alarm.
• Temperature monitoring.
• Frequency hopping function and two-way communication.
• Cloud update and automatic recovery from update failure.