Powerful and Reliable Wireless Alarm Solution

The HIKVISION DS-PS1-E-WB Wireless External Sounder is a high-performance, two-way communication alarm device designed for secure, outdoor intrusion detection systems. Engineered with 433 MHz frequency hopping technology, it ensures uninterrupted, reliable transmission even in areas prone to signal interference. This advanced sounder delivers an impressive 110 dB buzzer output, effectively deterring intruders and alerting property occupants during emergencies.

Long Battery Life and Flexible Power Options

A key highlight of the DS-PS1-E-WB is its 3-year battery lifespan (with activation every two weeks and 90-second alerts per trigger), minimizing maintenance and ensuring dependable performance. The sounder supports dual power sources — a default battery supply and an optional 12 VDC connection, giving users flexibility based on installation environments.

Advanced Security and Protection

To guarantee data integrity, this HIKVISION wireless sounder uses AES-128 encryption for secure communication. Additionally, front and rear tamper-proof panels prevent unauthorized interference, making it ideal for professional-grade security installations. The IP65-rated housing ensures superior resistance against dust, rain, and harsh weather, making it perfect for both residential and commercial outdoor applications.

Smart and User-Friendly Configuration

Installation and configuration are made easy through the Hik-Connect App, enabling remote setup and monitoring. Multiple enrollment methods simplify integration into your alarm system. Users can choose from three distinct alarm sounds — fire, panic, and intrusion — ensuring accurate alerts for different emergency scenarios.

Key Specifications:

• Wireless Communication: 433 MHz two-way with 2GFSK modulation

• Buzzer Output: 110 dB

• Power Supply: Battery (default) or 12 VDC

• Battery Life: Up to 3 years standby

• Operating Temperature: -20 °C to 60 °C (-4 °F to 140 °F)

• Operating Humidity: 10% to 90% (non-condensing)

• IP Rating: IP65

• Material: PC + ABS

• Dimensions: 190 × 200 × 47.3 mm

• Weight: 606.5 g

With its robust design, intelligent configuration, and reliable transmission, the HIKVISION DS-PS1-E-WB Wireless External Sounder is the perfect choice for anyone seeking superior outdoor alarm performance and long-lasting protection.

• For more details, visit HIKVISION Official Site

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