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
>Swing direction: one-way, two-way>Size:1200x280x980(mm)
>Operating Voltage:DC9-DC12V>Relay:NO/NC/OM>Material:Acrylic Panel
>lnput Voltage: DC3V LR03>Static Current:≤15uA>Alarm Current:≤160mA
Dimensions: 80x80x28mm
> Card type: EM Card> Metal case, anti-vandal> One Programming relay output > Multi-color LED Status Display > 1000 Users (100 Fingerprint + 890 Card + 10 Visitor)> Mini Size: L105 x W69 x H20 mm > Capacitive Fingerprint Sensor
> Card type: EM, MF, Card> Metal Case, anti-vandal> Waterproof conforms to IP66> One relay(Pulse mode, toggle mode)> APP supports Android 4.3 and IOS7.0 above> Compatible with all Bluetooth-enabled mobile phones (version: 4.0 above)
> Card type: EM, HID, MF, CPU Card(Factory default: EM 125KHz)> Metal backlight keypad> User capacity: 10,000 users> Dimensions: 152x60x24mm> Waterproof IP68
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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