Pay in installments of $126.97 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Multifunctional Air Quality WiFi Detector CO2 CO HCHO TVOC Temp Humidity Tester Alarm Device Support Tuya App15 functions: can detect CO2 (carbon dioxide), CO (carbon monoxide), HCHO (formaldehyde), TVOC (total volatile organic compounds), PMO. 3, PM1. 0, PM2. 5, PM10, temperature & humidity, AQI (air quality index mainly comprehensive particulate matter) and other parameters, and comes with WiFi remote, date and time, alarm, timer, timer and other functions 2. 8" screen: Using a 2. 8 inch TFT display screen, the data display is clear and easy to observe App
- 15 functions: can detect CO2 (carbon dioxide), CO (carbon monoxide), HCHO (formaldehyde), TVOC (total volatile organic compounds), PMO.3, PM1.0, PM2.5, PM10, temperature & humidity, AQI (air quality index - mainly comprehensive particulate matter) and other parameters, and comes with WiFi remote, date and time, alarm, timer, timer and other functions
- 2.8" screen: Using a 2.8-inch TFT display screen, the data display is clear and easy to observe
- App remote monitoring: You can use the Tuya APP to remotely monitor data in real-time, and you can set alarm values, sleep time and view daily, monthly and annual historical data of detection parameters in the APP
- Large capacity battery: Built-in 2000mAh large capacity lithium battery, get rid of cable annoyance, convenient to use and charge
- 3 data display colors: According to the default safety value of the manual, it is divided into 3 data display colors: green, orange and red
Specifications:
- CO2 detection range: 400-5000PPM
- CO2 detection sensitivity: 1PPM
- CO detection range: 0-999PPM, ±10PPM
- CO detection sensitivity: 1PPM
- Built-in lithium battery: 2000mAh 3.7V
- Charging time: 2-3 hours
- Use time: 240-360 minutes
- Net weight: 160g
Note:
- Avoid exposure to high temperature, humidity, rain and other environments that may affect product components.
- Please use standard DC-5V charging.
Package included
- 1 x Air Quality Detector
- 1 x Cable
- 1 x English and Chinese User Manual
Specifications
| Brand | N/A |
| Color | As Shown |
| Packaging Type | Paper Box |
| Plug Type (For Supply) | N/A |
| User Manual (Language) | English and Chinese |
| Gross Weight | 0.218kg |
| Volume Weight | 0.154kg |
| Package Length | 14.000cm |
| Package Width | 9.800cm |
| Package Height | 5.000cm |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 9 reviews
Sort
Product Reviews
★★★★★ 4
Seems to be ok for the money
We use it to power a 2000w inverter for the refrigerator and microwave on our boat where sometimes it will stay on continuously throughout the day and it hasn't let us down. As others have said, the terminals are awful close together but for the money, it's worth it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2025
★★★★★ 5
Been doing great since 2020
Used this to replace the charging solenoid on my diesel motorhome. Originally used a White-Rodgers OEM relay and it only lasted about 18 months. This has been going strong since 2020 and I use my motorhome about 10 months out of the year with lots of miles.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 2, 2024
★★★★★ 1
Buy something better
This relay has experienced failure again after just a couple of months of use. It's not the mag coil that fails but rather the contacts are of such low quality that they corrode beyond their ability to conduct power, and fast. I have had to change two of these so far and am on the third one. The seller will ship replacements but who wants to keep replacing them? I have to travel in my RV with a spare. This relay has never been exposed to the elements. It's safely mounted inside a sealed bay. Be aware of any brands that look like this, they are all the same.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 15, 2025
★★★★★ 5
Works great
I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2021
★★★★★ 5
Installed in my RV.
This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2021
recommand products
Wolf in the Wild Hidden Gun Storage - Coat Rack Concealment Shelf with Hooks for Coats, Bags, & Hats - Quick Access Hidden Gun Shelf - Secure Magnetic
179.50
URBAN SINGLE BOWL UNDERMOUNT SINK
276.50
Longhorn Wooden Dangle Earrings | Western Texas Jewelry
16.90
American Flag Try That In A Small Town Decorative and Secure Gun Cabinet (Red and Blue)
139.00
Rustic Mountain Welcome Wall-Mounted Gun Cabinet – Concealed Lockable Storage for Your Home
199.00