Smart Monitor Wireless Temperature Humidity Sensor with TUYA Notification Alerts Bluetooth Thermometer Clock
- Category: >>>
- Supplier: Protech International Group Co. Ltd.
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Product Overview
Description
Product Description
Specification
item | value |
Warranty | 1 Year |
Certification | CE, RoHS |
Customized support | OEM, ODM, OBM |
Place of Origin | China |
Brand Name | PROTMEX / OEM |
Model Number | PT221B |
Temperature | -10℃~50℃ (14℉~122℉) |
Temperature Resolution | 0.1℃ (0.1℉) |
Temperature Accuracy | ±1℃ (±1.8℉) |
Humidity | 20%~90% RH |
Humidity Resolution | 1% |
Humidity Accuracy | ±5% RH |
Alarm Clock | Yes |
Battery | 2*1.5V AAA Battery(Not included) |
Product Size | 82*82*21mm |
Our Company
Protech International Group Company Limited, founded in 2009, is one of the professional manufacturers of test instruments in the whole world.
Our main products include Earth Resistance Meters, Insulation Testers, Multimeters, Clamp Multimeters, Circuit Testers, Electrical Testers, Wire & Cable Trackers, Power Clamp Meters, LCR Meters, Process Calibrations, Infrared Thermometers, Digital Thermometers, Light Meters, Tachometers, Anemometers, Sound Level Meters, Humidity & Temperature Meters, Pressure Meters, Gas Detectors and other testing instruments.
In 10 years, a small business in Shenzhen, China has grown into a global business and one of professional partners in the industry in the world. Now we have 100 + partners in over 50 countries.
Focus on Better Quality, Lower Cost, Better Service, Less Complain, we continue to strive to advance our technologies and service to make a difference in testing instruments industry.
Test Tools Pros Trust, come and enjoy the PROTECH journey.
Daily Movement
Every day from 4:00pm to 4:30pm, our employees will organize to play badminton, which has formed a sports culture of our company: happy life, easy work
VR
FAQ
1. who are we?
We are based in Guangdong, China, start from 2016,sell to North America(30.00%),Western Europe(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),Mid East(5.00%),Southeast Asia(5.00%),Eastern Asia(4.00%),South Asia(2.00%),South America(2.00%),Central America(2.00%). 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?
Temperature Instruments,Digital Anemometer,Digital Sound Meter,Digital Lux Meter,Multimeter
4. why should you buy from us not from other suppliers?
* More than 15 years design / develop experience.
* Whole and Clear Quality System.
* Professional Engineer, QA, workers and sales team.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
We are based in Guangdong, China, start from 2016,sell to North America(30.00%),Western Europe(20.00%),Southern Europe(10.00%),Northern Europe(10.00%),Eastern Europe(10.00%),Mid East(5.00%),Southeast Asia(5.00%),Eastern Asia(4.00%),South Asia(2.00%),South America(2.00%),Central America(2.00%). 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?
Temperature Instruments,Digital Anemometer,Digital Sound Meter,Digital Lux Meter,Multimeter
4. why should you buy from us not from other suppliers?
* More than 15 years design / develop experience.
* Whole and Clear Quality System.
* Professional Engineer, QA, workers and sales team.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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