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  • Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector
  • Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector
  • Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector
  • Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector
  • Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector
  • Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector
Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector
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Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector

  • 60 - 179 Pieces
    $7.29
  • 180 - 1199 Pieces
    $6.99
  • 1200 - 5999 Pieces
    $6.69
  • >= 6000 Pieces
    $6.39

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
View product details

Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual Detection System: Combines photoelectric smoke detection with real-time carbon monoxide (CO) monitoring via an LCD display, ensuring protection against both fire and toxic gas hazards.
  • Alarm and Safety Features: Activates dual alarms for CO and smoke exceedances, includes a "TEST" button for functionality checks, and provides a low battery indicator for proactive maintenance.

Key features

  • 1. Material Technology

    • With a durable plastic and metal construction, you can ensure long-lasting reliability while maintaining a sleek, modern design*. The combination of materials provides both durability and an aesthetic that blends seamlessly into any home interior.

  • 2. Interactive Design

    • With the real-time LCD display and intuitive test button, you can monitor CO levels and verify functionality at a glance*. The blue LCD screen offers clear visibility, while the test button allows quick, silent checks to confirm operational readiness.

  • 3. Performance Parameters

    • With a photoelectric sensor, you can detect smoke quickly and reliably, avoiding the safety risks of ionization sensors*. Photoelectric technology ensures faster response to common fire hazards compared to older ionization-based models.

  • 4. Scenario Solutions

    • As a 2-in-1 CO and smoke detector, you can protect your home from both fire and carbon monoxide hazards with a single device*. Combining dual detection capabilities eliminates the need for separate units, simplifying installation and maintenance.

  • 5. Certification Standards

    • With UL217, CE, and RoHS certifications, you can trust it meets stringent safety and environmental standards*. These certifications ensure compliance with global safety regulations and eco-friendly manufacturing practices.

Product details

Independent Home Security 2 in 1 Combine CO Smoke Alarm Fire Smoke Detector and Carbon Monoxide Detector

The Independent Home Security 2-in-1 CO Smoke Alarm combines advanced photoelectric smoke detection with real-time carbon monoxide monitoring in a sleek, modern design. Engineered for indoor use, this standalone device ensures comprehensive protection against fire and CO hazards, certified to meet UL217, CE, and RoHS standards.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialDurable plastic and metal constructionWithstands environmental stress in homes
Sensor TypePhotoelectric Smoke SensorDetects visible smoke particles quickly
CO Detection Range0–500 ppm with real-time LCD displayMonitors CO levels for early hazard alerts
CertificationsUL217, CE, RoHSEnsures safety and compliance standards
Alarm System85dB Audible + LED DisplayAlerts occupants in both visual/auditory ways
Power SourceReplaceable Battery (1-year lifespan)Easy installation without hardwiring

Customization guide

Adjustable sensitivity settings allow customization for environments like high-humidity bathrooms or dusty attics. The wall-mounted design supports flexible installation in tight spaces.

Get inspired

With this 2-in-1 detector, you can protect every room—from bedrooms to basements—while its compact, round shape blends seamlessly into modern interiors.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
CO Detection Range0–500 ppmExtended 0–1000 ppmPremium 0–1500 ppm*
Battery Life1 Year2 Years3 Years*
Alarm Volume85dB90dB95dB
ConnectivityStandaloneWi-Fi EnabledZigbee & Wi-Fi*

Supplier's note

  1. Technical Breakthroughs:

    • Photoelectric Sensor: Reduces false alarms by distinguishing smoke from dust.
    • UL217 Compliance: Ensures reliable performance in fire scenarios.
    • Real-Time CO Display: Enables proactive monitoring of ppm levels.

  2. Version Selection Guide:

    • Base Model: Ideal for standard residential use where basic detection suffices.
    • Advanced Model: Perfect for multi-room homes needing Wi-Fi connectivity for remote alerts.
    • Pro Model: Tailored for high-risk environments (e.g., industrial buildings) with extended CO range and dual connectivity for seamless integration.

With the Pro version’s 1500 ppm CO detection, you can safely monitor environments with higher emission risks. Its Zigbee/Wi-Fi pairing ensures alerts reach smartphones even when the power is out, enhancing emergency response.

Frequently asked questions

  • Which CO and smoke detector model is best for home use?

  • How do I test and maintain my 2-in-1 CO and smoke detector?

  • What certifications does this CO and smoke detector have?

  • Can this detector distinguish between smoke and carbon monoxide?

  • Is the 2-in-1 detector suitable for offices or commercial spaces?

  • Does the CO detector have a silent mode for testing?

  • What’s the battery life of the standalone CO and smoke alarm?

  • Can I customize mounting or installation options?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Smoke Detection TypeResidential homes, officesIndustry: Ionization (IEC 60796)
Our Base: Photoelectric (UL217)
Our Advanced: Dual-sensor (photoelectric + ionization)		▲ Base: Detects smoldering fires faster (UL217 compliance)
▲ Advanced: Covers all fire types (IEC 60796)		Industry: May miss smoldering fires
Base: Less effective for flaming fires
CO Detection RangeIndustrial areas, high-risk zonesIndustry: Up to 150ppm
Our Base: 0-500ppm (ASTM E349)
Our Advanced: 0-1000ppm (ASTM E349)		▲ Base: Wider range for early warnings
▲ Advanced: Doubles coverage (critical for industrial safety)		Limited to indoor use
Advanced: Requires calibration for extreme environments
Alarm SystemApartments, hotelsIndustry: 85 dB alarm
Our Base: 90 dB (IEC 60601-1)
Our Advanced: 95 dB + silent test mode		▲ Base: Louder alerts (IEC 60601-1)
▲ Advanced: Silent test mode (reduces false alarms)		May startle occupants
Industry: Inadequate for modern noise standards
Power SourceEasy installation scenariosIndustry: Battery only
Our Base: 9V alkaline (3yr lifespan)
Our Advanced: Battery + AC (UL 1971)		▲ Base: No wiring needed
▲ Advanced: Dual power redundancy (UL 1971)		Requires battery replacement
Industry: No backup power
Durability & MaterialBathrooms, kitchensIndustry: Plastic casing
Our Base: Plastic/metal composite (IP54)
Our Advanced: Full metal housing (IP65)		▲ Base: Resists dust/water (IP54)
▲ Advanced: Outdoor-ready (IP65)		Not suitable for harsh outdoor use
Industry: Prone to damage
User InterfaceTech-savvy householdsIndustry: Basic LED indicators
Our Base: LCD display (ISO 30200)
Our Advanced: LCD + smartphone app (Wi-Fi)		▲ Base: Real-time CO/smoke levels (ISO 30200)
▲ Advanced: Remote alerts via app		No remote access
Industry: Limited visibility

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