Napco PSMKCO Prima Combo Smoke CO Detector

Protect people and property with a single, reliable device that detects both smoke and carbon monoxide before incidents escalate. The Napco Security Technologies Prima PSMKCO Combination Detector brings dual-hazard protection to your security and fire monitoring strategy, combining proven smoke sensing with electrochemical CO detection to reduce risk and false alarms. With 433 MHz long-range wireless connectivity, the PSMKCO integrates easily into existing security and centralized monitoring systems, enabling streamlined alarm reporting and faster response. The powerful 85 dB sounder and tri-color LED indicators deliver unmistakable on-site alerts, while UL 864 and UL 985 listings demonstrate compliance with industry safety standards. Built for low maintenance, the unit includes self-diagnostics, E.O.L. signaling for CO, and a battery for immediate operation. Slim, unobtrusive mounting fits ceilings or walls in residences, multifamily units, offices, and light commercial buildings — ideal wherever monitoring, surveillance integration, and life-safety assurance are required. Add the Napco Prima PSMKCO to your security toolkit for comprehensive, code-ready protection — order now to strengthen your site’s monitoring and emergency response.

• Dual hazard protection in one device: combines smoke and CO detection for faster, fewer-false-alarm responses to protect occupants and property
• Wireless 433 MHz long-range connectivity for seamless integration with security and centralized monitoring systems
• Loud 85 dB sounder plus multi-color LEDs for immediate, unmistakable alerts that speed evacuation and response
• UL 864 and UL 985 listed with self-diagnostic and E.O.L. signal for CO, helping meet code and reduce maintenance downtime
• Compact, low-profile design with battery included for quick installation on ceilings or walls in homes, apartments, and commercial sites