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
> Waterproof, IP65> Free demo and SDK> Stable reading distance: 5~15m> Frequency: 920-925MHz or customize other frequency
>Alarm current: ≤10mA (a battery can transmit signals 20,000 to 30,000 times)>Separation threshold: 3.5cm>Transmitting frequency: 315/433MHZ
>Working frequency:860~960MHz,ISO18000-6C protocol>Product performance:>0.5m>Tag group reading:>10tag
> 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
> Fail-Safe( Power off, the door is open)> Voltage: DC12V and 24V> Start Current: 1.3A, Working Current: 0.08A> Time delay: 0-6S adjustable
> Card + PW + remote capacity: 1,000> Fingerprint capacity: 100(Capacitive)> Record: 100,000
12V 1600W Access Power Supply, Maximum support 24pcs ACB board> Input Voltage: 85V-265V> Frequency Range: 47-65Hz> Rated power: 1600W> Dimension: 770 x 920 x 170mm
>115*40mm; NO/NC/COM>Power Supply: DC12V> Output Contact: NO/NC/COM
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.
IPv6 network supported
English
français
Deutsch
русский
italiano
español
português
العربية
Türkçe
Tiếng Việt
Indonesia
