Hikvision DS-PS1-I-WB Wireless Indoor Siren to suit AX Pro Hub

Wireless Internal Sounder

• 433 MHz two-way wireless communication
• Configurable arming/disarming prompt sound and LED indicator
• 3 years battery life span (triggered every two weeks and alerting 90 s for each triggering)
• AES-128 encryption
• Front and rear panel tamper-proof
• 3 kinds of alarm sounds: fire alarm, panic alarm, and intrusion alarm
• Buzzer Decibel: 90 to 110 dB
• Fully remote configurable through App
• Multiple enrollment methods and easy installation design
• Frequency hopping against jamming for reliable transmission

RF Transmission

• RF Frequency: 433 MHz
• RF Modulation: 2GFSK
• RF Range: 900 m (open area)

Electrical Characteristics

• Battery Life Span: Up to 3 years (standby time)

General

• Operation Temperature: -10 °C to 55 °C (14 °F to 131 °F)
• Operation Humidity: 10% to 90% (no condensing)
• Shell Material: PC+ABS
• Dimension (W x H x D): 88 × 88 × 32 mm (3.46" × 3.46" × 1.26")
• Weight: 169.5 g (6.0 oz)
• Color: Blue/Red LED flash