DS-PDSMK-4 4-Wired Smoke Detector

HIKVISION DS-PDSMK-4

4-Wire Photoelectric Smoke Detector for Alarm Systems

The HIKVISION DS-PDSMK-4 is a 4-wire photoelectric smoke detector designed to provide reliable fire and smoke detection in residential, commercial, and industrial environments. Integrated with wired alarm systems, it helps detect smoke at an early stage and trigger alerts to enhance building safety.

Equipped with a stable photoelectric smoke sensing chamber, the detector ensures accurate smoke detection without the need for frequent adjustment or replacement. Advanced detection algorithms offer high immunity against false alarms, improving system reliability in various indoor environments.

The device features dual LED indicators for 360° visibility, allowing easy status monitoring from different viewing angles. Its low-profile housing design ensures discreet installation on ceilings, making it suitable for offices, homes, shops, and other indoor spaces.

Powered by 12V DC (10.2–13.8V) and equipped with N/O or N/C alarm relay output, the DS-PDSMK-4 integrates seamlessly with wired intrusion or fire alarm control panels.

In summary, the HIKVISION DS-PDSMK-4 provides a reliable, accurate, and professional smoke detection solution, ensuring early warning and enhanced safety in integrated alarm systems.

Key Features:

• 4-wire photoelectric smoke detector

• Reliable early smoke detection for alarm systems

• Stable sensing chamber with high detection accuracy

• Advanced algorithms with strong immunity to false alarms

• Dual LEDs with 360° visibility

• 12V DC power supply with relay output (N/O or N/C)

• Low-profile ceiling-mounted design

• Ideal for residential, commercial, and industrial indoor applications