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
>Material: pure iron>Surface treatment: electroplating>Specifications: glass door stopper, framed door stopper, door stopper power supply, glass door stopper with aluminum clip>Type: Single door magnetic lock>Installation form: floor-mounted>Structure: standard
> Input Voltage: AC180~235V> Input Frequency: 50Hz> Output Voltage: DC12V; NO/NC> Output Current: 5A> Optional: Remote Control Interface
Dimensions: 76x23x14mm
NO/NC/COM;86Lx55Wx14H(mm)
Specially designed for automatic door back-up power. The power can help automatic door work normally once power off (open-close about 500 times, around 7hours), or keep door open automatically based on fire evacuation requirements.> Input Voltage: AC220V 50Hz> Output Voltage: DC24V 2.6AH; DC12V 5.2AH> Working Mode: Automatic working or keep opening
>115*40mm; NO/NC/COM>Power Supply: DC12V>Output Contact: NO/NC/COM
> Card Type: EM Card> Storage: 4000 users> Working frequency: 125KHz> Operating voltage: DC12V> Wiegand 26 Input and Output
> Standard Structure: Aluminum material> Suitable for Door: especially for glass door frameless below> Glass Thickness: 10-15mm> Opening Mode: 180°Degress Door> Used with BL-C20001 to C20001E
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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