Hikvision DS-PDSMK-4BAR

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 Key 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 Hikvision Product-Link