5800COMBO Smoke and Carbon Monoxide Detector -- Security Today

Honeywell Security and Fire

5800COMBO Smoke and Carbon Monoxide Detector

Honeywell’s 5800COMBO Smoke and Carbon Monoxide Detector is the industry’s first professionally installed and professionally monitored, wireless, combination smoke and carbon monoxide (CO) detector for homes. The battery-powered 5800COMBO has four built-in transmitters that enable central-station alarm monitoring of dangerous smoke and CO gas, as well as maintenance supervision. Multiple-language voice annunciation of alarm and maintenance requirements heightens awareness and prompts swifter evacuation.

Featured

Research: 44% of Leaders at High-Security Sites Unsure Who Was On-Site Day Before

Two 2026 studies highlight weaknesses in visitor oversight and contractor identification despite confidence in security and audit readiness. Read Now
- Physical Security
- Access Control
Distributed Enterprises Facing Spreading Cyberattacks Due to Security Fragmentation

New research reveals 86% of multi-location brands suffered cyberattacks, with most spreading across locations due to weak governance. Read Now
Report Finds Aviation Cyber Losses Average $1.4 Million
Everyone Is a Builder - Now Security Has to Catch Up

AI-built applications and autonomous agents are pushing security teams to rethink visibility, permissions and development controls. Read Now
Rutherford Police Unifies Video, Access Control for Public Safety

The New Jersey department connected headquarters security equipment with cameras deployed in parks, public spaces and along Route 3. Read Now

Artificial Intelligence

New Products

ADI Control4® X4 & Control4® Connect

Drive long-term system value and reduce post-installation friction with a visually redesigned control interface paired with a secure, future-ready smart service framework.
AITX ROAMEO™ and SARA™

Deploy a unified, self-coordinating outdoor security presence by combining ROAMEO’s autonomous patrol capabilities with SARA’s proactive event assessment and real-time response.
Zenitel Cloud Remote Monitoring & Management (RMM)

Enhance operational uptime and slash maintenance costs across multi-site environments with secure, centralized cloud-based system diagnostics and lifecycle management.

Security Today eNews

Sign up today for essential industry news and product information that can help you stay afloat in the fast-paced world of security.

Email Address*Country*

Please type the letters/numbers you see above.

Honeywell Security and Fire