Dahua Wireless Keypad, ARK30T-W2

Wireless Keypad

• Supports 3 shortcut alarms: Medical, Fire, Emergency

• Arm/Disarm using password or IC card

• Signal strength detection for optimal installation placement

• Low battery alarm

• Built-in temperature monitoring

• Frequency hopping function with two-way communication

• Cloud firmware update with automatic recovery from update failure

• Datasheet

Wireless Keypad – Specifications

Function

• 4 indicator lights: Communication, Arm/Disarm, Fault, Alarm

• 15 buttons: 0–9, *, #, Arm, Disarm, Home Arm

• Built-in buzzer

• Arm/Disarm via password or IC card

• Cloud firmware update support

• Low battery and tamper detection

• Temperature monitoring: –15 °C to +65 °C (±1 °C accuracy)

• Supports up to 32 users

Wireless

• Frequency: 868.0 – 868.6 MHz

• Transmit Power: ≤ 25 mW (EIRP)

• Two-way communication with AES128 encryption

• Frequency hopping supported

• Range: Up to 1,600 m (open space)

General

• Power: 4 × AA batteries

• Battery life: Up to 3 years (2 years with sound/delay enabled)

• Max. power consumption: 2.3 W

• Operating temperature: –10 °C to +55 °C

• Humidity: 10% – 90% RH

• Dimensions: 146 × 82 × 22.6 mm

• Weight: 240 g (with battery), 145 g (without)

• Installation: Wall mount

• Material: PC + ABS

Certifications

• CE, EN 50131 (Parts 1, 3, 5-3, 6)

• Security Grade 2, Environmental Class II