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>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
> Voltage: DC12V> Start Current: 900mA> Standby Current: 150mA> Face Plate: 205Lx35WX41H(mm)> Strike plate: 90Lx25Wx2W(mm)> Solid Bolt: polishing housing, 800Kg Holding Force> Signal Output: Door status Output, NC/COM> Timer: 0/ 3/ 6/ 9 seconds available to set
> Input: 100-240V AC50/60Hz> 1202: 12V / 2A / 24W> 1205: 12V / 5A / 60W> 1210: 12V / 10A / 120W> 2402: 24V / 2A / 46W> 2403: 24V / 3A / 72W> 2405: 24V / 5A / 120W
> Card type: EM Card> Material: Plastic Case> Dimension: 110x45x28mm
The extender does not distinguish between receiving and sending, and it can be used if the wiring is correctPower supply is required at both ends of the transceiver, power supply 9~24V/30mAThe signal delay is about 50-150ms
> Card type: EM or MF Card> User Capacity: 10,000 card users> Voltage: DC12~24V
> Card type: EM Card> Embedded design with mini size> Metal case and waterproof, conform to lP66> User capacity: 800 fingerprints and 3000 cards.> One programmable relay operation> Tri-colour LED status display
>Size:79x145x19mm>Material:Aluminum alloy frame>Way of communication:Bluetooth 5.0
> Input Voltage: AC110~240V> Input Frequency: 50~60Hz> Output Voltage: DC12V> Output Current: 5A
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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