LCD CO Sensor Work alone Built-in 85dB siren sound Independent Carbon Monoxide Poisoning Warning Alarm Detector

$41.99
$20.69
You save $21.30 (51% off)
OpenSky savings
51% off MSRP
- $21.30
+ Ships Free
Only 5 left!
Please select a quantity.

Please select an option

Product Description:

Sensitivity/Alarm Time:

Within 60~90 minutes at 50ppm CO concentration;

Within 10~40 minutes at 100ppm CO concentration;

Within 3 minutes at 300ppm CO concentration

LCD Displayer (optional): 4 digits LCD displayer

Audibility: 85dB ( at 1m distance ), Frequency 3 - 0.5KHZ

Standby Current: <50μA

Alarm Current: <50mA

Standby Mode: Green Led flashes once every 30 seconds

Alarm Mode : Red Led quickly flashes 4 times with unit chirping every 5 seconds, then repeat,

Low-bat Indicator:Chirp every 30s as battery lower than 3.3V with green LED flashing and Lb on LCD

Mal-function Indicator:

Chirp every 30s with green LED out and Err on LCD

Power consumption: 0.3mW

Size: 10 x 4cm

Powered By: 3 x AA Batteries (Not included)

A perfect item for protecting your family from the dangers of carbon monoxide

Advanced level of protection, easy to read with the digital display, even in low light conditions

Displays the level of carbon monoxide the unit is sensing

Green LED: Flashes every 30 seconds to indicate the unit is operating properly. The green LED will also flash before CO reading is taken and when any button is pressed.

Red LED : When a dangerous level of carbon monoxide is detected the red LED will pulse and a loud alarm pattern will sound. The carbon monoxide alarm pattern is 4 short beeps, followed by 5 seconds of silence, followed by 4 short beeps with a corresponding red LED flash. This cycle will continue for 4 minutes and then change to 1 cycle every minute until the device is reset or the CO is eliminated.

Test/Reset button is designed for weekly testing if it works properly

and reset the unit during CO alarm

Alerts users when batteries needs to be replaced

This alarm is highly recommended to be mounted on a wall surface


Weight (lbs.):0.04
Ships To
Cost
Additional Item
Continental United States
$0.00
$0.00
This product usually ships in 4 business days and should be delivered in 10 business days.
Shop worry free! If you’re not 100% happy with your purchase, you can exchange or return this item within 14 days of receiving it.

Welcome!

PickPerfect.com is being merged in to our OpenSky.com web store. For any customer services inquiries please email our support team directly at [email protected]

Where is my order?

How do I get the status of my order?

You will have received an email letting you know that your order has shipped. It will include the carrier (USPS, UPS, FedEx) and tracking number of your package. The time it takes for a package to ship can vary widely depending on the merchant and type of product. You can email our support team directly at [email protected]

Returns, Refunds, and Cancellations

How do I cancel my order?

You can email our support team directly at [email protected]

How do I return something?

You can return or exchange eligible items up to 14 days from the date your order was delivered as long as products are in resalable condition. Items must be in their original condition (unused, unwashed and undamaged) with all the packaging intact.

My package arrived damaged! What should I do?

You can email our support team directly at [email protected]