Combination Smoke and Carbon Monoxide Detector

Add the Smoke and CO Detector to your system today.

Enjoy peace of mind with a dual-function detector that safeguards your home against both fire and carbon monoxide. Supported by a 24/7 professional monitoring team ready to respond immediately in any emergency—day or night.

Fire and carbon monoxide protection in one device

Protect Smart Hub

Entry Point Sensors

Motion Detector

Protect App

24/7 Professional Monitoring

Expert Installation

All systems include

Smoke & CO Detector Specs

Color
White

Size
4.96 inches diameter x 2.64 inches tall

Frequency
345 MHz

Siren Level
85 dB

Mounting
Screws and bracket

Battery
2 CR123A batteries

Battery Life
Up to 5 years

Product Protection Plan
Backed by the Protect Home Shield Plan – ongoing support and coverage when you invest in a Protect Home Shield system

Model ID
PHS-SMKCO2-345

Global Trade Item Number (GTIN)
198715291841

Smart Smoke Detector & Carbon Monoxide Alarm

Why choose the Protect Home Shield Smoke & CO Combo Detector?

Smart Safety Features & Long-lasting Power

This detector integrates with your smart home to shut down your HVAC during a fire, helping prevent flame spread, and runs on a reliable 5-year battery with backup power to keep you protected even during outages.

Reliable, Early Detection & Instant Alerts

Protect Home Shield’s Smoke & CO Detector quickly senses smoke and carbon monoxide threats with advanced sensors and instantly notifies you via the app and our 24/7 monitoring team, who will contact emergency responders if needed.

Smart Flood Protection

Protect Home Shield’s Water Sensor detects leaks early, sending instant alerts to your phone and triggering 24/7 monitoring to help prevent costly water damage.

Water sensor specs

Color
White

Battery
CR123A 3V lithium battery with 3–6 years of life depending on usage

Size
2.5″ high x 2.5″ wide x 1″ deep

Operating Temperature
-5° to 113°F (-20° to 45°C)

Frequency
345 MHz

Humidity Range
5–95% non-condensing

Protection Plan
Backed by the Protect Home Shield Protection Plan for ongoing support and coverage

Model ID
VS-FLD001-345

Global Trade Item Number (GTIN)
198715711738

Senior Alert Systems

Independence, safety, and security with Protect Home Shield

No matter your age or lifestyle, Protect Home Shield senior alert systems deliver peace of mind, protection, and emergency backup when you need it most.

Add Emergency Pendant to Your System

Emergency pendant

Help at the press of a button

• Monitoring
  Always ready to assist
  Hold the button to instantly alert our monitoring team, with silent alarm mode for discreet help.

• Full Range
  Reliable connection
  Stay connected to your system from up to 300 feet away.

• Comfort and Protection
  Wear it your way — wristband, lanyard, belt clip, or wall mount for ultimate convenience and security.

Personalized for your lifestyle

Your home and health are unique—your system should be too. A Protect Home Shield expert will help design a senior alert system tailored to your needs, ensuring you stay safe, healthy, and independent. We provide professional installation, guide you through setup, and offer ongoing support whenever you need it.

ALERT SYSTEM

Call now for a free quote.

Trusted installation, constant protection.

Get in touch for customized smart home security solutions today.