Hikvision DS-PDSMK-4BAR 4-Wire Photoelectric Smoke Detector – Advanced Detection

– 360° Visibility – N/O & N/C Alarm Output – 85dB Sounder – Supports Auto-Reset Function

– 360° Visibility – N/O & N/C Alarm Output – 85dB Sounder – Supports Auto-Reset Function Features :-

- Advanced algorithms provide advanced detection discrimination
- Sleek low-profile housing design
- Stable photoelectric smoke sensing chamber. No adjustment or replacement required
- High immunity against unwanted alarms
- Surface-mount device (SMD) circuit board design
- Dual LEDs for 360° visibility
- 4-wire models for DC 12V operation
- 4-wire models include a N/C or N/O alarm relay output
- 4-wire models available with auto-reset function
- 4-wire models available with an internal sounder