Categories
>type: wall-mounted
>Air pressure:86~106Kpa
>Working temperature: 0~55 ℃
Brand:
S4AItem NO.:
Tuya-GASTuya WIFI Gas detector sensor
Model No.: Tuya-GAS
What is gas detector sensor?
Gas sensors (also known as gas detectors) are electronic devices that detect and identify different types of gasses.
They are commonly used to detect toxic or explosive gasses and measure gas concentration. ...
This type of sensor employs a chemiresistor which comes in contact and reacts with target gasses.
How do gas detection sensors work?
This point detector operates by monitoring the temperature of a controlled hydrogen flame using a pyrometer.
Flammable gas in the air supply to the flame causes the temperature of the flame to change.
This change is a measure of gas concentration. This detector is large and is used for flammable gases from 0-100% LEL.
lnput voltage | DC5V (micro USB standard interface) |
Working current | <150mA |
Response time | <30s |
Gas sensor lifetime | 3 yearsInstallation |
type | wall-mounted |
Air pressure | 86~106Kpa |
Working temperature | 0~55 ℃ |
Relative humidity | <80% (no freezing) |
Unit weight | 0.26 kg |
Product volume | 15.0*11.0* 6.0 cm |
S4A_Datesheet_Tuya WIFI Gas detector sensor
> 1000 face users, 3000 card users (including 10 administrators)> Card type: EM Card or Mifare Card (Optional)> Multiple Access: face or card, card + face, face only or card only
>power supply:AC100V-240V>Maximum door opening width:5m>Product Size:490x72x63mm
> Card type: EM, HID, MF, CPU Card(Factory default: EM 125KHz)> Metal backlight keypad> User capacity: 10,000 users> Dimensions: 139x70x22mm> Waterproof IP68
> Static current ≤5uA> Transient current (Turn on lock) ≤250mA> Work current for operating keypad: ≤20mA> Use time: More than 100 thousand>product material:ABS
Input voltage: AC 100~240V 50/60HzOutput voltage: DC12V 2AMaterial: ABS plasticDC interface: 5.5x2.1
> Card type: EM Card or Mifare Card> iOS and Android available> Add / Delete users by APP> Waterproof, conforms to IP66
Dimensions: 86x86x38mm
> LED, Lock sensor> Voltage: DC12V and DC24V> Holding Force: 280KG> Built in LED and door sensor
S4A appreciate any of your inquiries and sincerelyhope to enjoy a fruitful long-term business relationship with youto share in the mutual benefits, If you have any questions, please feel free to contact us.
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