







Vzmcov Carbon Monoxide and Smoke Detector LCD Display, Battery Powered, Dual sensors, 85dB Voice Alarm and Real-time Tracking, Suitable for Home/Kitchen/Bedroom/RV (Small Screen, 2Pack-CO&Smoke)
Price History
Product Recommendation
Advanced Dual-Sensor Safety for Your Home – Now at an Unbeatable Price!
Protect your loved ones with our cutting-edge Smoke & Carbon Monoxide Detector, featuring dual-sensor precision technology for accurate hazard detection. Unlike standard alarms, our intelligent system minimizes false alerts by distinguishing between real threats and everyday triggers—ensuring reliable, 24/7 monitoring.
Engineered for long-term peace of mind, this detector boasts a 10-year smart power management system. Ultra-low energy consumption and auto-sleep screen technology maximize battery life (batteries not included), while continuous CO monitoring stays active. Plus, the self-check function provides instant diagnostics and reminders for maintenance, so you’re never left unprotected.
Stay informed with the real-time CO visualization LCD display, which activates during emergencies (30-999 ppm) with color-coded alerts. In critical situations, the 85dB alarm escalates from steady alerts to rapid pulses, giving your family clear warnings at dangerous CO levels (130ppm+). Installation is effortless—no wiring needed—just mount it securely with the included hardware.
For a limited time, get this professional-grade safety essential at 50% OFF—just $18.48 (list price: $36.98)! Backed by a 90-day return policy, 1-year technical support, and lifetime consultation services, it’s the smartest investment in home safety. Don’t wait—secure your household today!
Key Features
- ▶【Dual Protection with Precision Sensors】 Equipped with advanced smoke and carbon monoxide detection technology, our dual-sensor system accurately identifies larger smoke particles and CO traces while minimizing false alarms. Intelligent algorithms filter out non-hazardous triggers, ensuring reliable 24/7 safety monitoring for your family.
- ▶【10-Year Smart Power Management】 Engineered for uninterrupted safety, this detector operates on user-replaceable batteries (not included) with ultra-low power consumption. Its auto-sleep screen technology maintains 24/7 CO monitoring while conserving energy. Enjoy up to a decade of continuous protection with optimized battery performance.
- ▶【Self-Check Safety Assurance】 Featuring an intuitive test button for instant system diagnostics, this device provides clear status updates through visual/audio alerts. Regular self-checks confirm operational readiness and remind users when sensor replacement is needed, ensuring perpetual protection compliance.
- ▶【Real-Time CO Visualization】 The smart LCD display activates automatically when CO levels reach 30-999 ppm, showing live concentration data with color-coded alerts. Energy-saving dark mode maintains covert monitoring, while instant illumination during emergencies provides critical visual warnings.
- ▶【85dB Emergency Response System】 Progressive alarm protocol activates at 130ppm (continuous alert) and escalates to rapid-pulse warnings at 200ppm. Hassle-free installation requires no wiring - simply mount with included hardware. Backed by 90-day returns and 1-year technical support with lifetime consultation services.








