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Smart Smoke & Carbon Monoxide Alarm Detector Device

Smart Smoke & Carbon Monoxide Alarm Detector Device

Regular price $49.99
Regular price $120.99 Sale price $49.99
Sale Sold out


Who wouldn’t want to avoid accidents that cause fire and other disasters that might happen at your home? With this smart smoke detector, you get to sleep worry-free and experience intelligent home assistance like never before.


  • HIGH PRECISION CHIP: High sensitivity sensing, high precision chip to avoid other gas interference.
  • INTELLIGENT DISPLAY: LED display, when the concentration of carbon monoxide exceeds the standard, will be accurately displayed on the screen, at a glance.
  • ALARM INCLUDED: 85 minutes treble alarm, sensitive, 3 seconds speed alarm, when the detector detects a gas leak, it will sound a loud alarm.
  • POWER: Unique low power design, low power reminder function. Two universal AA batteries work, no wiring, and can be installed to match gas.


  • Condition: Brand New
  • Material: ABS
  • Color: White
  • Package Weight: Approx. 113g / 4oz
  • Size: Approx. 10 x 3.8cm / 3.9 x 1.5in
  • Model: CS803
  • Detector Body: Smoke + Carbon Monoxide
  • Power: 3V (2 * 1.5VAA battery) ( Not included )
  • Power Consumption: Less than 3W
  • Sensor: Imported Core Source Sensor
  • Alarm Concentration: 30PPM- 99PPM
  • Working Humidity: Less than 95% RH
  • Working Temperature: 0 Degree to 55 Degree
  • Alarm Sound: 85db
  • Alarm Mode: On-site alarm


  • 1 x  Carbon Monoxide Alarm
  • 1 x  Manual
  • 1 x Mounting Screws

All orders are shipped within 24 to 48 hours of you placing the order using DHL eCommerce, USPS or whatever the local courier service is in your location. Typical delivery time frame is between 7 to 12 business days to Europe, USA, Canada & New Zealand, although it can take up to 21 days if there are delays! However, you may receive your items much earlier than expected.

All orders are shipped with a tracking number so you can track it every step of the way! From time to time, there may be some delays beyond our control such as customs or postal delays.

If you have any issues at all with your order then you can return the item back to us or exchange it for something else if it doesn't meet your standards.

We want you to know that there is absolutely no risk in buying something on our store and your payment is always protected with us. If you don't like it, then simply let us know so that we can resolve things.

We have 24/7 email support so please contact us if you need assistance.

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  • 30 Day Return Policy

    If you're unhappy with your order within 30 days then you can send it back to us for a full refund!

  • 100% Secure Payments

    Guaranteed secure checkout with bank-standard encryption or protected PayPal payments.

  • Customer Support

    If you have any questions with your order or any queries at all about our products then you can contact us via email.

  • Free Worldwide Shipping

    We offer 100% free shipping worldwide, with shipping times ranging from 5 to 12 working days.