Multi-Hazard Detector LCD Display Audible & LED Alerts
High Quality
Free US Shipping
Hassle Free Returns
Almost sold out β few units available
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Indoor Hazards No Longer Stay Hidden from View
Monitor indoor hazards and conditions in real time β carbon monoxide, combustible gas, smoke, temperature and humidity readings, with AC or rechargeable backup power, an 85 dB siren and LED alerts.
Why Is This Safety Monitor Perfect for You?
β Six-in-one hazard monitoring: Monitor carbon monoxide, combustible gas, smoke, temperature and humidity with one device. Multiple readings provide a broader view of indoor conditions without needing separate monitors.
β Audible and visual danger alerts: High-precision electrochemical and photoelectric sensors support rapid response. When danger is detected, an 85 dB siren and bright LED warning lights provide audible and visual alerts.
β Flexible power and a clear display: Use AC power or the built-in rechargeable backup battery for cord-free monitoring. The rotatable 2.8-inch color screen makes readings easy to view, while the aluminum alloy casing is built for durability.
Specifications
Detection capabilities: Carbon monoxide, combustible gas, smoke, temperature, and humidity
Alarm output: 85 dB audible siren and visual LED alerts
Display: 2.8-inch rotatable color digital screen
Power source: AC power and built-in rechargeable backup battery
π Spooky Season Sale π¦
Due to high demand, stock is limited. Get an extra 10% OFF your order with code:
Tap to copy β valid while supplies last
Frequently asked questions
Quick answers about ordering from Couje. More detail on our full FAQ page.
How much does shipping cost, and how long does it take?
Shipping is free on every order — no minimum. Orders are typically delivered within 4β12 business days (processing included), and every order includes tracking. Full details are in our Shipping Policy.
What is your return policy?
You can return items within 30 days of delivery. Once your return is received and inspected, we process your refund to the original payment method. See our Return & Refund Policy for the full process.
How do I track my order?
As soon as your order ships, we email you a tracking number. You can follow your delivery at any time on our Track Your Order page.
How can I reach customer service?
Email us at support@couje.com or use our contact form. Our team is available Monday β Friday: 09:00 AM β 05:00 PM EST and replies within 24 hours. Saturday – Sunday: closed.