Resideo 1046795 Combo Smoke Co Alarm Voice Alert

Product Description

The RESIDEO 1046795 is a battery-operated combination smoke and carbon monoxide alarm designed for residential installation. It uses photoelectric sensing technology to detect smoke particles across a range of sizes and an electrochemical sensor to monitor CO levels, providing early warning for both smoldering fires and carbon monoxide buildup. The unit delivers voice alerts that announce the type of hazard and its location, rated at 85 decibels at 10 feet. AA alkaline batteries are included, and the battery is field-replaceable. An end-of-life signal provides an audible notice when the unit requires replacement. This alarm is installed by licensed electricians, HVAC technicians, or general contractors as part of a residential life-safety system.

This alarm is suited for residential applications in bedrooms, hallways, and living areas where a single device must meet both smoke and CO detection requirements. The slim, low-profile housing measures 6.75 inches wide, 8.5 inches in height, and 2.45 inches in length, allowing it to mount flush against ceilings or walls without protruding significantly. A single test and silence button provides one-touch access to temporarily silence nuisance alarms or run a function test. The unit carries a 10-year limited warranty and conforms to UL 217 8th Edition and UL 2034 standards, meeting common code requirements for combined smoke and CO detection in residential occupancies.

Key Features

• Photoelectric smoke sensor provides early detection of smoldering fires with reduced cooking nuisance alarms
• Electrochemical CO sensor monitors for carbon monoxide buildup
• Voice alert announces hazard type and location at 85 dB at 10 feet
• Replaceable AA alkaline batteries included — no hardwire connection required
• End-of-life audible signal indicates when the unit must be replaced
• Single test and silence button for one-touch nuisance alarm silencing and functional testing
• Conforms to UL 217 8th Edition and UL 2034 standards

Compatibility

Serves as a direct replacement for the BRK model SMCO200V and replaces model PC1200V. Designed for battery-operated residential combination smoke and CO alarm applications where hardwiring is not available or required.

Installation Notes

Installation should follow the manufacturer instructions and applicable local fire and building codes, including NFPA 72 requirements for smoke and CO alarm placement. Mount on ceilings or walls per code-specified height guidelines for each hazard type. No electrical shutoff is required for this battery-operated unit, but confirm batteries are fully seated before completing installation. Do not paint over the sensing chamber openings or obstruct airflow to the unit.

Technical Specifications

• Sensor Type: Photoelectric (smoke), Electrochemical (CO)
• Power Source: Battery operated
• Battery Type: AA Alkaline
• Battery Replaceable: Yes
• Sound Level: 85 dB at 10 feet
• Alert Type: Voice
• Product Height: 8.5 inches
• Product Width: 6.75 inches
• Product Length: 2.45 inches
• Product Weight: 0.49 pounds
• Warranty: 10 Years Limited
• Approvals and Standards: Conforms to UL 217 8th Edition, Conforms to UL 2034

Standard Information

• Brand: RESIDEO
• Manufacturer Part Number: 1046795