Hikvision DS-PS403I-WE/BLUE Wireless Outdoor Strobe Siren, Blue Light, 110 dB, IP65, Tri-X 868 MHz, for AX PRO

The Hikvision DS-PS403I-WE/BLUE is a professional wireless outdoor sounder and strobe siren designed for Hikvision AX PRO alarm systems. It combines a powerful 110 dB siren with a bright blue strobe light to deter intruders and alert occupants. With Tri-X wireless technology operating at 868 MHz, it offers a transmission range of up to 1600 meters in open areas, ensuring reliable communication with the alarm panel. The device is rated IP65 for weather resistance and can be wall-mounted indoors or outdoors. It supports both battery power (4 x CR123A, up to 3 years life) and optional 12 VDC external supply. Tamper protection on front and rear prevents unauthorized removal. AES-128 encryption secures wireless communication.

Advantages

High deterrent effect with 110 dB siren and blue strobe; long wireless range up to 1600 m; robust IP65 weatherproof housing; flexible power options (battery or DC); easy integration with Hikvision AX PRO systems; tamper-proof design for security.

Suitable for

• Outdoor perimeter protection for residential and commercial properties
• Integration with Hikvision AX PRO wireless alarm systems
• Areas requiring high-audibility alerts and visual strobe indication
• Installations where wired siren installation is impractical

Key specifications

• Product Type: Wireless Outdoor Sounder / Strobe Siren
• Wireless Technology: Tri-X Wireless (868 MHz)
• Transmission Range: Up to 1600 m (open area)
• Sound Pressure Level: 110 dB
• Strobe Light Color: Blue
• Power Supply: 4 x CR123A batteries (standard) or 12 VDC (optional)
• Battery Life: Up to 3 years
• IP Rating: IP65
• Operating Temperature: -20 °C to 60 °C
• Tamper Protection: Front and Rear
• Installation: Wall Mounting
• Compatibility: Hikvision AX PRO Alarm Systems
• Modulation: 2GFSK
• Encryption: AES-128
• Housing Material: PC+ABS
• Humidity: 10% to 90% (non-condensing)

Recommendations

For optimal performance, use Hikvision CR123A batteries and ensure the siren is within range of the AX PRO panel. Test wireless signal strength before final mounting. The device is not compatible with non-Hikvision alarm systems.