SMCO1101 – Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm
2-in-1 Smoke and Carbon Monoxide Alarm with 10-Year Sealed Battery for Homes, Offices, Hallways, Apartments, and Hotels

Product Overview

The SMCO1101 – Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm is a dual-function life safety device designed to protect against both fire hazards and carbon monoxide exposure in one compact unit. Combining an ionization smoke sensor with carbon monoxide detection technology, this alarm provides dependable indoor protection for residential and light commercial environments.

Built with a 10-year sealed lithium battery, the Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm is designed for long-term reliability, low maintenance, and convenient installation. It is ideal for residential homes, bedrooms, living areas, offices, hallways, apartments, condominiums, hotels, and commercial interiors where continuous smoke and CO detection is essential.

Key Features

2-in-1 Smoke + Carbon Monoxide Detection

The SMCO1101 – Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm combines:

• Ionization smoke detection for fast flame response
• Carbon monoxide (CO) detection for toxic gas monitoring

This dual-sensor design helps provide more complete indoor safety coverage with a single alarm unit.

10-Year Sealed Lithium Battery

This alarm is powered by a sealed lithium battery designed for up to 10 years of operation.

Benefits include:

• No battery replacement required
• Continuous long-term protection
• Reduced maintenance needs
• Practical compliance support for long-term safety use

Loud 85dB Alarm Output

The unit provides an audible warning of:

• ≥ 85 dB at 3 meters

This strong alarm output helps alert occupants quickly during smoke or carbon monoxide events.

Test & Silence Button

The SMCO1101 – Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm includes an easy-access test and silence button for:

• Routine system testing
• Temporary silencing of nuisance alarms

This makes everyday operation simpler and more user-friendly.

LED Status Indicators

Built-in LED indicators help display important alarm status information, including:

• Power status
• Alarm condition
• Fault warning

These visual indicators make it easier to monitor the operating condition of the device.

Low-Maintenance Design

This combo alarm is designed for simple long-term use with:

• No wiring required
• Battery sealed for life
• Reduced maintenance costs
• Straightforward installation

Compact, Modern Housing

The alarm uses a clean, low-profile design that blends well into residential and commercial ceilings or walls. Its compact form helps it fit neatly into modern interior spaces without looking bulky.

Applications

The SMCO1101 – Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm is ideal for:

• Residential homes
• Bedrooms
• Living areas
• Offices
• Hallways and corridors
• Apartments and condominiums
• Hotels
• Commercial buildings

Product Specifications

Brand: Contractors Direct Lighting
Item Code: SMCO1101
Product Name: Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm

Detection Type:

• Ionization Smoke Detection
• Carbon Monoxide (CO) Detection

Power Source: Sealed Lithium Battery (10-Year Life)
Alarm Sound Level: ≥ 85 dB at 3 meters
Voltage: 3V (internal battery system)

Installation Type:

• Ceiling mount
• Wall mount

Material: Flame-retardant ABS housing
Color: White
Operating Temperature: 0°C to 40°C
Humidity Range: ≤ 93% RH (non-condensing)
Lifespan: 10 years
Warranty: 3–5 years

Compliance:
Designed to meet typical residential and commercial smoke and carbon monoxide safety requirements

Dimensions

Typical Product Dimensions

• Diameter: 5.0 – 5.5 inches (127–140 mm)
• Height: 1.8 – 2.2 inches (45–55 mm)

Design Notes

• Compact, ceiling-friendly design
• Suitable for residential and commercial installation

Best Search Terms

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Why Choose the SMCO1101 – Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm

The SMCO1101 – Contractors Direct Lighting Smoke & Carbon Monoxide Combo Alarm is a strong choice for customers who need dual protection, long battery life, and dependable everyday safety performance. With 2-in-1 smoke and CO detection, a 10-year sealed battery, 85dB audible alert, and compact low-profile design, it is an excellent fit for modern residential and commercial safety systems.