Heiman Smoke and Carbon Monoxide Detector 10-Year Sealed Battery, 3-Pack

• 【2-in-1 Dual Sensor Protection for Comprehensive Defense】Streamline your home safety setup with smart dual-function monitoring. This advanced smoke detector carbon monoxide detector combo 10 year sealed battery device tracks both slow-smoldering fire hazards and toxic air threats. Perfect for an open kitchen, residential bedroom, or newly built house, this high-accuracy smoke and carbon monoxide detector delivers advanced 24/7 protection.
• 【10-Year Sealed Battery & Hassle-Free Cost Savings】Stop wasting money on annual replacements. This premium smoke detector 10 year sealed battery device features a long-lasting lithium supply for non-stop 24/7 protection. Specially built for a busy homeowner or landlord, this cost-saving carbon monoxide smoke detector combo eliminates late-night low battery chirps and hardwiring costs, saving you massive money and labor for a full decade.
• 【Latest UL 217 10th & UL 2034 5th Certified & CSFM Approved】Protect your property and investments with ultimate peace of mind. This legal-compliant smoke detector carbon monoxide detector combo 10 year sealed battery unit is rigorously tested to meet the latest UL 217 10th Edition and ETL UL 2034 5th Edition standards, and is CSFM Approved. Enrolled in CPF with GRS-certified eco-materials, it is the trustworthy choice for any landlord, contractor, and property manager.
• 【Advanced Dual-Beam Sensor & Smarter Protection】Protect your home with smart, high-precision tracking. This advanced Photoelectric Smoke and Carbon Monoxide Detector uses dual-beam photoelectric sensing to quickly spot fast-flaming fires while ignoring harmless cooking smoke. It is the perfect smoke and carbon monoxide detector for your kitchen, family living room, bedroom, rental apartment, or office corridor, reducing false alerts.
• 【85dB Audio-Visual Alarm & Smart 20s Memory Alert】When a threat is detected, this smoke & CO alarm triggers an ultra-loud 85dB siren with a flashing LED light for clear audio-visual notification. Missed an alert while out? The smart Alarm Memory flashes the red LED every 20 seconds to keep you informed. Complete with an easy one-touch Test/Silence button, it is highly suited for a basement, garage, office, or residential living room.
• 【Smart Diagnostics: Low Battery & Life-End Warnings】Stay completely informed with intelligent, built-in system checks. This fire alarms smoke detectors carbon monoxide unit features automated fault reminders, a low battery chirp, and an automated End-of-Life warning. Landlords and homeowners can sleep peacefully knowing their smoke alarm and carbon monoxide detector is fully functional, providing added awareness for daily peace of mind.
• 【Heavy-Duty V-0 Fire-Retardant Build & Easy Setup】Engineered for diverse residential and light commercial spaces, these smoke detectors feature a premium UL94 V-0 rated ABS+PC housing that resists high temperatures and corrosion. Supporting hassle-free ceiling mounting or wall mounting with included hardware, these sleek smoke detectors look modern in any home bedroom, family living room, garage, office, or light commercial property space.
• We value your trust; secure your property with this premium smoke and carbon monoxide alarm.

Specifications

• Style: Sleek Design. Seamless Fit
• Power Source: 10-Year Sealed Battery Powered
• Color: White
• Product Dimensions: 4.91"D x 4.91"W x 1.46"H
• Item Weight: 6.4 ounces
• Alarm: Audible
• Operating Humidity: ≤95% RH (non-condensing)
• Upper Temperature Rating: 100 °F
• Sensor Type: Photoelectric & Electrochemical
• Number of Items: 3
• Item Highlight: UL 217 10th/UL 2034 5th Certified/85 dB Alarm, Photoelectric Fire Smoke Alarm & CO Detector for Home Hotel Rental Apartment
• Built-In Media: 3x Smoke & CO Alarm, Mounting Kit, User Manual