Indoor Air Quality Carbon Dioxide Detector 3 in 1 Tuya WiFi Temperature Humidity Real Time Monitoring CO2 Gas Sensor

• Type: Infrared Gas Sensor
• Conductivity Type: Surface Type
• Output Signal Type: Digital Type
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PS-444W
• Material: Plastic
• IP Rating: IP65
• Sensitivity: High
• Certification: CE
• Customized: Customized
• Transport Package: Gift Box
• Origin: China
• Production Capacity: 50000
• Package Size: 15.00cm * 13.00cm * 11.00cm
• Package Gross Weight: 0.850kg

Product Description

Indoor Air Quality Carbon Dioxide Detector 3 in 1 Tuya WiFi Temperature Humidity Real Time Monitoring CO2 Gas Sensor

Specification

item	Indoor Air Quality Carbon Dioxide Detector 3 in 1 Tuya WiFi Temperature Humidity Real Time Monitoring CO2 Gas Sensor
Model Number	PS-444W
Place of Origin	China
	Guangdong
Brand Name	BSUMWELL/ OEM
Usage	Temperature Humidity Real Time Monitoring CO2 Gas Sensor
Theory	Temperature Humidity Real Time Monitoring CO2 Gas Sensor
Output	digital signal
Brand	Temperature Humidity Real Time Monitoring CO2 Gas Sensor
Amplifier Type
Voltage - Supply	5V 1A USB Charging
Output Type	5V
Current - Supply	0.3mA
Operating Temperature	-25-+85
Mounting Type	DIP
Resolution (Bits)	none
Features	low voltage
Current - Supply (Max)	0.5
Current	0.3
Voltage Rating	5V
Operating Force	none
Oxygen Range	none
Humidity Range	65
Size	infrared
Size / Dimension	100*100*40mm
Measuring Range	15 meter
Product name	Temperature Humidity Real Time Monitoring CO2 Gas Sensor
Material	ABS
Color	Black
Device power supply	use 5V1A USB power cable
Working voltage (rated)	4.8-----12V
Working current	10 - 496 ma
Detection frequency	real-time
Gas resolution	1PPM
Protocol	Wireless 2.4G

This product has no built-in battery and needs to be plugged in in real time.The product can detect 3 parameters: CO2,
temperature, humidity.

Please note:
When you find that the CO2 value is abnormal, please place the device in clean air for 24-48 hours after powering on, and the device will automatically calibrate.
It is normal for the CO2 value to fluctuate. The air is flowing and the value will fluctuate.
This equipment is not a professional testing instrument, and the values are for reference only.

Product Introduction
Product name: CO2 detector
Function: Real-time detection of CO2 gas molecules in the air through infrared optical technology, and detection of air
temperature and humidity. The CO2 value is displayed on the display screen in real time, and the temperature and humidity values can only be displayed on the APP.
Detect indoor CO2 concentration and temperature and humidity, link air conditioners, fresh fans, humidifiers, air purifiers, Tuya smart alarms and other equipment.

Product parameters:
Size: 100*100*40mm
Colour: Black
Detection frequency: real-time
Protocol: WiFi

Range(CO2): 400-5000ppm
Range (temperature): 0-60ºC
Range (humidity): 0-100%

Shell material: ABS
Device power supply: use 5V1A USB power cable
Working temperature: -20---85. C
Working voltage (rated): 4.8-----12V
Working current: 10 - 496 ma
Power supply mode: USB 5V/1A

Packing list:
CO2 detector*1
USB power cable*1
Manual*1
Packing box*1

Product Description

 

FAQ

1. who are we?
We are based in Guangdong, China, start from 2018,sell to North America(15.00%),Western Europe(15.00%),South America(10.00%),Eastern Europe(10.00%),Southeast Asia(10.00%),Central America(10.00%),Southern Europe(7.00%),Africa(5.00%),Oceania(5.00%),Northern Europe(5.00%),Domestic Market(5.00%),Eastern Asia(2.00%),Mid East(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
WiFi Camera/WiFi Smart Switch/WiFi Smart Socket/Waterproof Junction Box Plug And Socket/WiFi Sensor

4. why should you buy from us not from other suppliers?
Quality is our Culture. 24*7*365 Service on line. With us,your Money will be safe as in your own pocket. Free samples could be provided. Trade assurance order accept. Having a 10 person superb technical team. Fast delivery & best after sell service.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Portuguese,French,Russian