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Item specifics
  • Model Number: 28795
  • Type: Carbon Monoxide Detectors
Product Description
Factory Wholesale High sensitivity to Carbon Monoxide Poisoning Alarm Sensor Gas Leak Detector Natural lpg lng Coal FC
Description
Features: 
100% Brand New! 
Gas for Verification: Carbon Monoxide Gas
Display: Digital display
Size: Diameter 10cm, Height 3.5cm
Material: Plastic, Electronic Component
Battery: Electricity per 3 x AA battery(No Include)
Operating Temperature:5-40℃, 20-90% R.H.
Alarm Mode: 4 times short beeps, red LED display. 
Alarm Rules: 50ppm, alarms within 60-90 minutes, 100ppm, alarm within 10-40 minutes, 300ppm, alarm within 3 minutes
Operating principle: High Readily Sensor Sensing







Package Included
1 x Carbon Monoxide Gas Alarm
Shipping
  • We Ship to Worldwide (Except some countries and APO/FPO).
  • We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
  • Orders processed timely after the payment verification.
  • We will send the package from China via air post.
  • Delivery time depends on Shipping Carrier, Customs and Post Dispatch of destination and other factors.Most packages could be received in 20 business days (4 weeks).
Return Policy
  • We accept Email requests for returns within 7 working days of receiving your order. If the item is in your possession more than 7 days, it is considered used and we will not issue you a refund or replacement.
  • If you are not satisfied when you receive the item, please return it within 7 days for a replacement or money back. Please contact us for a return guide before you return it.
  • All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID.
  • If the item is defective in 3 months, We will send you a replacement without extra charge, or offer refund after we receive the defective item.
  • If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. But you need pay the extra shipping fee.
  • You agree to all of the above-listed policies upon ordering on aliexpress!
Feedback
  • If you are satisfied with our product and service, please give us a positive feedback with 5 star review which is very important for us. We will be very appreciate if you can leave your real feeling here.
  • If you are not satisfied with the items or our service, please contact us before leaving any feedbacks, we will resolve the issue immediately, thank you!
Contact US
  • Please Message us from 8:30am. to 18:00pm. (GMT+8) of Monday to Saturday.
  • If you have any questions, please message us and give us a chance to assist you. All messages will be answered within 1 business day (except Public holidays in China). If you do not receive our reply, please kindly re-sent your message and we will reply to you as soon as possible.
  • We apologize for the late reply during holidays (included Sundays).
Packaging Details
  • Unit Type: piece
  • Package Weight: 0.171kg (0.38lb.)
  • Package Size: 25cm x 12cm x 30cm (9.84in x 4.72in x 11.81in)
Shipping
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.171kg (0.38lb.)
  • Package Size: 25cm x 12cm x 30cm (9.84in x 4.72in x 11.81in)
Payment
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