Honeywell Home 5800CMBOV Combination Smoke / Carbon Monoxide (CO) Detector

Protect occupants and property with the Honeywell Home 5800CMBOV Combination Smoke / Carbon Monoxide Detector — a reliable, space-saving solution for integrated fire and CO monitoring. Designed for professional installations, this Honeywell Home smoke & CO detector delivers continuous surveillance with built-in low-battery alerts, end-of-life reporting and maintenance reminders so facilities managers and contractors can avoid unexpected lapses in protection. The unit senses ambient temperature and reports when readings fall below 41° F (5° C), helping prevent environmental hazards in unheated spaces. UL-listed to UL 2034, UL 2075 and UL 985 standards, the 5800CMBOV meets industry requirements for safety systems and integrates easily with VISTA/5800 series security panels to centralize alarm monitoring within your security or building management system. Its clean white housing supports ceiling or wall mounting for flexible placement in homes, offices or light commercial sites. For dependable security and life-safety monitoring that reduces maintenance headaches, specify the Honeywell Home 5800CMBOV for your next project — order now to add comprehensive protection to your system.

• Combined smoke and carbon monoxide detection in a single unit, simplifying safety management and reducing installation footprint.
• End-of-life and maintenance reporting to reduce downtime and ensure timely replacement for continuous protection.
• Low-battery and low-temperature (alerts below 41°F / 5°C) monitoring to prevent unexpected failures and environmental risks.
• UL-listed reliability (UL 2034, UL 2075, UL 985) for code compliance and trusted performance in commercial and residential installations.
• Flexible ceiling or wall mount design and VISTA/5800 series compatibility for seamless integration with existing security and monitoring systems.