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
>5 in 1 unlocking methods: Fingerprint + Pin code + key + card + APP
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
>Working voltage:12/24V(Adjustable time delay)Red-Power supply(+) White-COMBlack-Power ground(-) Yellow-NC>Working current:Start state 1.2A>Persistent state 200mA
> EL-W600SD 7Wires> Waterproof IP66> Holding Force: 280KG(600Lbs)> Voltage: 12V & 24V adjustable and door sensor function, NO/NC/COM> Lock Size: 220Lx47Wx28H(mm)
ES-110A: Fail-secure type (Power to unlock)ES-110B: Fail-safe type (Power to lock)
> Static current ≤5uA> Transient current (Turn on lock) ≤250mA> Work current for operating keypad: ≤20mA> Use time: More than 100 thousand>product material:ABS
> Card Type: MF Card> Material: aluminum alloy housing> Non-waterproof> Dimension: 106x95x22.5mm
>Material: Fireproof>Installation Mode: Surface Mount>Input: DC12V>Contact Rating: 3A/125-250VAC>Output Contact: NO/COM>Mechanical Life: 500000 tests
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